THE NIBBLE BLOG: Products, Recipes & Trends In Specialty Foods


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TIP OF THE DAY: Purple Potatoes

Just a few years ago, purple potatoes were hard to find, especially for our Red, White & Blue Potato Salad (here’s a bonus recipe), popular fare for Memorial Day and Independence Day.

Thankfully, things have changed. Once called purple Peruvian potatoes, they are now grown worldwide in response to consumer demand, so are much more readily available.
 
THE HISTORY OF POTATOES

Millennia ago, many potato varieties grew wild in the foothills of the Andes Mountains, in what is now Peru.

Along with many other varieties of potatoes, they were cultivated around 3000 B.C.E. by the Incas.

Imagine European cuisine without potatoes! But they were unknown until the Spanish conquistadors reached the shores of Montezuma’s empire (modern-day Mexico) in 1519. Potatoes sailed back to Spain a few years later.

See the history of potatoes and the different types of potatoes.
 
MODERN PURPLE POTATOES

In addition to the vividly colored flesh—some purple, some blue—purple potatoes* have a creamy texture and are rich in flavor. Their starch level is medium, so purple potatoes are an all-purpose potato.

Creamy and earthy-tasting like russet potatoes, the color is very dramatic. Depending on their species, some varieties have a nutty flavor, some varieties become a lighter lavender shade after cooking.

There’s also a purple-fleshed “Okinawan” sweet potato, a staple in Hawaii. Look for it in Asian markets. decreasing the risk of stroke and macular degeneration. †Purple potatoes are now grown around the world.

Try them baked, broiled, fried or mashed to add color and style to your meals. Make purple potato chips as as a beguiling snack, side or garnish.

As with all potatoes, blue/purple potatoes originated in Peru, where the Incas cultivated many varieties of potato (see the history of potatoes). The color can become lavender when cooking. The starch level is medium, so purple Peruvians are an all-purpose potato. They are moist and earthy-tasting, sometimes with a nutty flavor; and the color is very dramatic. Purple potatoes are not only prettier, they have higher levels of polyphenol antioxidants to protect body cells against free radical damage (see this article from NBC News). They can help lower blood pressure, without causing weight gain: guilt-free potatoes!
 
OKINAWA or OKINAWAN SWEET POTATO, WITH PURPLE FLESH

A purple-fleshed sweet potato used extensively in Hawaiian cuisine, your best bet to find these are in Asian markets or online.

The skin is tan, similar to the familiar russet potatoes; but the flesh is a bright magenta color. The Okinawa purple sweet potato has a delicate, slightly sweet taste and a creamy texture.

The Okinawa is a member of the sweet potato family: order Solanales, family Convolvulaceae, genus Ipomoea, species, I. batatas. Its subspecies is Ipomoea batatas cv. Ayamurasaki.

The white potato is of the same botanical order, Solanales, but diverges from the sweet potato at that level. The taxonomy of the white potato is: order Solanales, family Solanaceae, genus Solanum, species: S. tuberosum.

Okinawa potatoes can be cooked like any sweet potato: baked, boiled, candied, mashed, roasted, scalloped or steamed.

The Okinawa sweet potato is not related to the purple yam, ube, which is popular in Filipino cuisine and creates dishes of intense purple color.

The term “yam” is often used incorrectly in the U.S. Yams are not members of the potato order, family, etc., but are from a totally different order. Be is from the order Dioscoreales, family Dioscoreaceae, genus Dioscorea, species D. alata.

  Purple Peruvian Potatoes

Blue Potatoes

Okinawa Sweet Potato

ube-sulcatagrove-blogspot-230

[1] Purple potatoes—in fact, all potatoes—originated in what is now Peru (photo Mona Makela | IST). [2] Some varieties have blue flesh, a result of the soil pH and other factors (photo courtesy Burpee). [3] Okinawa sweet potatoes (photo courtesy Melissa’s). [4] Ube are not potatoes (photo courtesy SulcataGrove.Blogspot.com.

________________
*The blue or purple color comes from anthocyanins, powerful antioxidants that create red, blue and purple colors, depending on the pH of the soil and other growing factors. These antioxidants may help with everything from fighting heart disease and prostate cancer to lowering blood pressure.

 

Purple Peruvian Potato Croquettes

Purple Potato Chips

Purple Potato Soup
[5] Purple potato croquettes (photo courtesy Idaho Potato Commission). [6] A fancy hors d’oeuvre, purple potato chips with caviar (photo Bethany Holdhaus | Wedding Edibles). [7] Purple potato soup (photo © Family Spice).

 

RECIPE: PURPLE POTATO CROQUETTES

Try this recipe from IdahoPotatoes.com, made with Idaho Purple Potatoes.

A croquette is a small portion of fried food coated with bread crumbs. It can be made from cheese, fish and shellfish, ground meat, mashed potatoes or vegetables, variously seasoned.

Filling Ingredients

  • 4 pounds purple potatoes
  • 4 ounces butter
  • 1 cup Parmesan cheese, grated
  • 1/4 cup herbs (parsley, thyme), chopped
  • 1/4 cup heavy cream
  • 1/2 tablespoon black pepper
  • 1 tablespoon salt (more to taste)
  •  
    For The Breading

  • All-purpose flour
  • 5 egg yolks, whisked
  • Coarse bread crumbs (we prefer panko)
  •  
    Preparation

    1. BOIL the potatoes until fork tender. Carefully peel the potatoes while warm, discarding the skins and placing the meat of the potato in a food mill or a food processor with the paddle attachment.

    2. WARM the cream and butter and add to the potatoes and add all filling ingredients except the eggs. Completely blend until the potatoes are smooth and then add the egg yolks, one at a time, until incorporated.

    3. SPREAD the potatoes out on a cookie sheet or a one-inch sheet pan and smooth the top. Cover with plastic wrap and cool overnight in the fridge.

    4. CUT out the desired size of the croquettes with a cookie cutter or ring. Set up a breading station of flour, the whisked eggs and the bread crumbs. To bread: Coat the croquette in the flour, brushing off the excess. Completely coat with egg and transfer to the bread crumbs. Repeat this process for a double breading.

    5. FRY the croquettes in oil until golden brown, finishing in the oven until hot and ready to serve.
     
    MORE PURPLE POTATO RECIPES FROM THE NIBBLE

  • Fashionable Niçoise Salad
  • Purple Potato & Red Beet Salad
  • Rainbow Pizza
     
    FIND MORE DELICIOUS POTATO RECIPES AT IDAHOPOTATO.COM
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    RECIPE: Rum Punch For National Rum Punch Day

    September 20th is National Rum Punch Day. While the word “punch” conjures up a large bowl of drink, the word actually derives from the number five in Sanskrit and Hindi.
     
     
    THE HISTORY OF PUNCH

    Punch is a general term for a broad assortment of mixed drinks, made with or without alcohol. The word “punch” derives from the Hindi word, panch, from the Sanskrit is panchan, five.

    In India, panch was made from five different ingredients: sugar, lemon, water, tea or spices and an alcoholic spirit; hence the name.

    The drink was served hot. (Although India is a very warm country, hot drinks are common, exemplified by the popular spiced tea, chai.)

    Punch was “discovered” in India by the British sailors of the East India Company. The concept was brought to England in the early 17th century. Records from 1690 show hot punch being served in London’s punch houses*.

    From there it spread to other countries. In northern Europe, hot spiced alcoholic drinks were popular in cold months.

    It should be noted that the British sailors who brought punch home drank it at whatever temperature was available aboard ship.

    Until the 17th century, ice was a luxury enjoyed by those who could afford to have ice cut in the winter and stored in ice houses.

    By the 1720s, the record shows that cold punch bowls were a popular refreshment at the summer parties of the affluent [source: Claude.ai 2024-12-02].

    By the late 1700s and early 1800s, both hot and cold punches were served, depending on the occasion. Check out the history of ice for iced drinks.

    While Western punch recipes generally contain fruit or fruit juice, fruit isn’t essential. Nor is an elegant punch bowl required: a pitcher is fine, and in many cases, it’s more practical.

    You can also make just one punch drink at a time. Here are two recipes for individual punch drinks—rum punch, of course, to celebrate National Rum Punch Day.

    For serving in tall glasses, get some fun straws.

    It’s hard to resist 144 cocktail umbrellas for $4.79, but we resisted.

    The History Of Rum 
     
     
    RECIPE #1: BACARDI RUM PUNCH

    This classic rum punch uses two different types of rum: white and dark. If you don’t have both, use what you have.

    Because this recipe is in “parts,” you can make anything from a single glass to a party portion, without any calculations.

    Ingredients Per Drink

  • 1 part Bacardi Superior (white rum)
  • ½ part Bacardi Select (dark rum)
  • ¼ part grenadine
  • 1 part orange juice
  • 1 part pineapple juice
  • ½ part cranberry juice
  • 1 lemon, sliced
  •  
    Preparation

    1. COMBINE all liquid ingredients iIn a large container. Refrigerate until chilled and enjoy. If making a large batch, just before serving…

    2. POUR into a large punch bowl, stirring in ice. Garnish the bowl with floating lemon slices. Serve each glass with a lemon wheel.

     
    RECIPE #2: COCONUT RUM PUNCH

    This recipe, from Inspired By Charm, uses coconut rum and dark rum. No dark rum? Try it with all coconut rum.

      Rum Punch
    [1] Grenadine and orange or yellow fruit juices create the “sunset” effect (photo © Inspired By Charm).

    National Rum Punch Day
    [2] Get out your Mason jars (photo © The Blond Cook).

    Yellow Striped Straws
    [3] Tall drinks deserve a fun straw (photo courtesy © Balloon Red Toy Store).

     
    Ingredients Per Drink

  • 3 ounces pineapple juice
  • 2 ounces orange juice
  • 1 ounce dark rum, plus 1/2 ounce to splash on top
  • 1 ounce coconut rum
  • Splash of grenadine
  • Garnish: lime slice
  •  
    Preparation

    1. POUR into a glass the pineapple juice, orange juice, 1 ounce dark rum and 1 ounce coconut rum. Gently stir.

    2. SLOWLY POUR in a splash of grenadine. The grenadine will sink to the bottom to create the “sunset” coloration.

    3. ADD 1/2 ounce of dark rum to the top. Garnish with a slice of lime and serve.
     
     
    10 PUNCH MAKING TIPS
     
     
    ________________
     
    *Punch houses were 17th- and 18th-century drinking establishments that specialized in serving punch made from a mix of spirits (often rum or brandy), citrus juice, sugar, water, and spices. Like ale houses and coffee houses, they were social hubs where people from various classes gathered to drink, converse, and conduct business. Punch houses were lively, informal, and sometimes rowdy, catering to sailors, merchants, and middle-class Londoners. The punch was served from large communal bowls. By the 19th century, gin and beer had become more popular. Punch drinking declined, leading to the disappearance of dedicated punch houses.
     
     

    CHECK OUT WHAT’S HAPPENING ON OUR HOME PAGE, THENIBBLE.COM.

     
     
      

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    TIP OF THE DAY: 10-Minute Chorizo Tacos

    Chorizo Tacos Recipe

    White Corn Tortillas
    [1] Make these tortillas in 10 minutes or less. [2] Artisan white corn tortillas from Tortillas de la Tierra (both photos courtesy Good Eggs).

      Nothing planned for dinner?

    Guests drop by for a beer or glass of wine?

    Finicky kids?

    [Fill in] your own challenge?

    There’s a quick, crowd-pleasing solution: chorizo tacos.

    The folks at Good Eggs, who sent us this recipe, rejoice that “the ease and flavor of these simple chorizo numbers knocked our socks off.

    “Give it a try and you’ll be wondering if it can be Taco Tuesday every day.”

    It can be used at lunch and brunch, too.

    RECIPE: QUICK CHORIZO TORTILLAS

    Ingredients For 4 Tacos

  • 1 package chorizo sausage (pork or turkey)
  • 1 bunch green onions (scallions), chopped
  • 1 cup cilantro, roughly chopped
  • 10 tortillas de la Tierra
  • Optional: whatever you have in the fridge*
  • Optional: lime wedges
  •  
    ________________
    *Avocado/guacamole, beans, crumbled/shredded cheese, plain or pickled jalapeños, radish, salsa, sour cream, tomatoes (chopped), etc.
    ________________
     
    For A Side Of Salad

  • 1 bag mixed greens or other salad ingredients
  • Olive oil
  • ½ lemon
  • Preparation

    1. REMOVE the casing from the sausages. Place the chorizo in a cast-iron pan and sauté over medium-high heat until fully cooked, 7-10 minutes.

    2. WARM the tortillas on both sides, directly over the flame on your stove. Keep the tortillas warm in a dish towel as you continue to heat the stack. Alternatively, wrap the stack in a slightly damp dish towel and microwave until warm.

    3. PLACE a scoop of chorizo on each tortilla, along with some cilantro and green onions. If serving any optional ingredients, place them on the table and let people dress their own.

    4. DRESS the salad: Toss the greens with olive oil, the juice of half a lemon, season to taste with salt and pepper.

     

    HOW TO FREEZE TORTILLAS

    Some brands of tortillas with preservatives have a long shelf life in the fridge. Others don’t.

    To freeze tortillas, stack them with parchment or wax paper separating each tortilla, and place in a freezer bag with the air squeezed out. Then you can remove them one by one, as you need them, without tearing.

    If you typically use two or four tortillas at a time, place the parchment at that interval.

    The tortillas will keep for six to eight months beyond their “best by” date.

    Parchment separation is also advisable to hedge against tearing if you’re keeping tortillas in the fridge.
     
    HOW TO THAW & WARM FROZEN TORTILLAS

    Quick Thawing Techniques

  • Stove Burners: With electric or induction burners, place the tortillas directly on the burners and flip them with tongs. For a gas burner, hold the tortilla over the flame with tongs.
  • Microwave: Wrap in a kitchen towel (if the tortillas have started to dry out, use a damp towel. Microwave for 30 seconds to 1 minute 30 seconds, depending on how many tortillas you are heating. We use a rubber tortilla warmer—easy to store and great for microwaving any food.
  • Steamer: Wrap the tortillas in a kitchen towel and steam for a few minutes. They will stay hot if kept inside the towel.
  • Stovetop: Heat the tortillas in a pan, adding in a bit of water if you want to soften them.
  • Toaster Oven or Oven: Wrap the tortillas in foil and warm them in the oven.
  •  
    Slow Thawing

  • Slow: Defrost on the counter overnight.
  • Slower: Defrost in the fridge for 24 to 48 hours.
  •  
    NOTE: The towel or foil you wrap the tortillas in continues to keep them warm after they leave the heat source. Bring the tortillas to the table in the wrap.
     
    WHAT ARE YOUR FAVORITE QUICK HOT MEALS?

    Let us know!

      Freezing Tortillas

    Heating Tortillas

    Handmade Corn Tortillas
    [3] To freeze, stack the tortillas in a freezer bag with parchment paper (photo courtesy Americas Test Kitchen Feed). [4] Heat frozen or fresh tortillas over the burner (photo courtesy Wonder How To). [5] Look for artisan tortillas: so delicious, they’re worth the higher price (photo courtesy Hot Bread Kitchen).

     
      

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    TIP OF THE DAY: Plan A Dinner With Gujeolpan

    Gujeolpan

    Gujeolpan Platter

    Gujeolpan Pancake
    [1] Classic gujeolpan in a nine-sectioned octagonal plate (photo Jamie Frater | Wikipedia). [2] A beautiful non-traditional presentation at Siwhadam restaurant in Seoul. [3] Ingredients in the pancake (photo courtesy TheBeauti4.Blogspot.com).

      For a first course or a main dish, pass the gujeolpan.

    The what?

    In Korea, gujeolpan (gu-JOLP-an) is the name of a sectioned serving plate that holds nine different foods: eight delicacies and a stack of crêpe-like wheat pancakes (jeon)in the center, used as wraps. The shape that purportedly resembles a flower.

    Gu is Korean for nine, jeol is selection and pan is the plate. The idea is to present foods that represent different foods artistically: different textures and colors. Foods are separated by color and ingredients, and comprise various preparations of mushrooms, seasoned vegetables (bean sprouts, carrots, leeks, radishes, etc.).

    Today, it’s a special-occasion dish, served at banquets and weddings, and available at restaurants that specialize in it.
     
    HISTORY OF GUJEOLPAN

    An elaborate presentation, gujeolpan is one of the most beautiful centerpiece Korean dishes, colorful and aesthetically appealing. It was once available only to nobility. Today you can have it at Korean restaurants that specialize in ancient foods (and where it can be quite pricey), or make a version of it at home with modern recipes.

    The octagonal plate of yore is still used to present them; although these days any shape of platter or unsectioned dish can be used. The traditional ebony covered box can be replaced with a plastic version. There are also sectioned metal boxes, and ceramic or glass plates with depressions for the food.

    Gujeolpan dates back at least to the 14th century, and has become closely associated with the Joseon kingdom that lasted from 1392 to 1897 (when the country was officially renamed the Korean Empire).

    The plate can be quite elaborate, with a carvings, gold or brass embellishments and (for the very wealthy) gem encrustations.

    But you can create your own, and have fun with it as an appetizer, first course or light dinner.

    Might we add: It’s also a better-for-you, lower-calorie dish of fun?
     
    HOW TO EAT GUJEOLPAN

    As with Peking duck and other pancake-based Asian dishes, each person takes a pancake and fills it with the ingredients of choice. The ingredients are drizzled with sauce or other condiment, then rolled and eaten.

     

    HOW TO MAKE GUJEOLPAN

    If you have an Asian market, head there first to see what’s available. Otherwise, your produce store or supermarket will be a source of inspiration.

    But you can use anything you like. It’s very easy to pickle vegetables, for example; and you need only one meat and one fish.

    Create a balance of colors: brown, green, red, white, yellow. Consider:

  • Baby spinach, steamed and dressed with a bit of sesame oil
  • Bay scallops, marinated
  • Bean sprouts
  • Jeon (see note below)
  • Meat: lamb, pork, poultry, tofu, grilled or teriyaki, julienned
  • Mushrooms, marinated (we especially like enokoi and chanterelles)
  • Raw fish, thinly-sliced or cubed (fluke, salmon, tuna)
  • Salmon roe (ikura)
  • Seafood, raw (clams) or lightly cooked (crab, shrimp, squid, etc.)
  • Shredded or julienned carrots, cucumber, daikon/radish, scallions, seasonal (e.g. asparagus, ramps, sea beans), zucchini
  • Pickled cocktail onions, garlic, green beans or haricots verts (first cut to bite size)
  •  
    Non-Traditional Items

  • Baby arugula or watercress
  • European vegetables: endive, fennel, squash, etc.
  • Mayo-bound salads: crab, egg, potato, tuna, etc. (small dice)
  • Microgreens
  • Grilled or roasted vegetables
  • Sweet gherkins
  • Tartare: beef, salmon, tuna
  • Et cetera, et cetera and so forth
  •  
    Plus

  • Condiments on the side, e.g. chili paste, herb mayonnaise, horseradish, shredded basil, etc.
  • Korean mushroom and/or mustard sauces (recipes), soy sauce with vinegar
  •   Gujeolpan Plate

    Guljeopan Recipe

    Gujeolpan Recipe

    [4] A modern gujeolpan plate in metal with removable sections (photo courtesy Korea.net). [5] This plate has less than nine sections, but it works (photo courtesy Jungsik | Seoul). Or, repurpose a Passover plate. [6] You can use any plate (photo courtesy MarooDining.com.au).

     
    You can serve extra dishes, and fusion dishes; for example, beets, Japanese kimchi or gourmet sauerkraut (we’re crazy about Farmhouse Culture, which makes sauerkraut in Classic Caraway, Garlic Dill, Horseradish Leek, Smoked Jalapeño and Spicy Wakame Ginger).

    You can use a substitute for the pancakes (see next section).

    The biggest challenge is knife skills: slicing the ingredients thinly. On the other hand, this is an opportunity to practice your knife skills.

    Don’t forget the chopsticks!
     
    MAKING THE PANCAKES

    Here’s a recipe for traditional gujeolpan pancakes.

    You can also substitute:

  • Crêpes
  • Mu shu pancakes (recipe)
  • Nori (toasted seaweed)
  • Wonton wrappers
  • Other flexible wrap
  •   

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    TIP OF THE DAY: 25+ Substitutes For Hamburger Buns

    National Cheeseburger Day is September 18th, so have fun with it.

    Instead of your personal standard, branch out and make your CB special. You can do it by using a different:

  • Ground meat or blend
  • Cheese
  • Condiment(s)
  • Toppings
  • Stuffing
  •  
    For inspiration in these areas (you might call it food porn), check out CheeseAndBurger.com.
     
    But today’s tip is the easiest of all: Think outside the bun.

    So many different types of bread—plain or toasted—are waiting to cradle your burger.

    SUBSTITUTES FOR HAMBURGER BUNS

    What should you use instead of a hamburger bun? The easiest answer:

    Walk down the bread isle of your market and see what speaks to you. You’ll find more than enough yummy choices to re-envision your burger.

  • Bagel burger (garlic or everything) or simit burger
  • Baguette burger (or other French bread)
  • Brioche burger
  • Burger on rye
  • Challah burger
  • Cornbread burger
  • Croissant burger (great with pretzel croissants)
  • English muffin burger
  • Ezekiel 4:9 burger or Genesis 1:29 burger (both breads have lots of whole grains and legumes)
  • Focaccia burger
  • French toast burger
  • Garlic bread burger
  • Indian bread burger (chapati, dosa, naan, paratha, roti)
  • Italian bread burger
  • Nut bread burger
  • Olive bread burger
  • Pizza crust burger (a great use for leftover pizza dough)
  • Potato bread burger
  • Pumpernickel burger (add sauerkraut, Swiss cheese and Russian dressing for a burger version of the Reuben sandwich)
  • Pupusa burger (pupusa is a stuffed corn tortilla)
  • Onion roll burger (or other specialty roll)
  • Rustic loaf burger
  • Sourdough burger
  • Toast burger (toast white, whole wheat, whatever you have)
  • Wrap burger
  •  
     
    IF YOU WANT TO USE A DIFFERENT CHEESE…

    We second that motion! But don’t make an obvious switch among American, Cheddar and Swiss slices. Consider:

  • Blue
  • Brie or Camembert (the difference)
  • Feta
  • Flavored Cheddar (we love a burger with Cabot Chipotle, Garlic, Horseradish and Jalapeño Cheddars)
  • Fontina
  • Gouda
  • Gruyère
  • Jack or Pepperjack
  • Jarlsberg
  • Havarti or other butterkäse
  • Washed rind (“stinky”) cheese:* Epoisses, Muenster d’Alsace,† Limburger, Pont l’Eveque, Stinking Bishop, Taleggio
  •  
    ________________
    *It’s a personal thing, but we love stinky cheeses, both in general and in the way they complement the grilled, beefy aroma and taste of the burger. The aroma is not necessarily representative of the cheese. But the cheese is specifically crafted to create those earthy scents.

    †Munster d’Alsace, also called Alsatian munster and French munster (optional spelling muenster), has nothing in common with bland American munster, except that they are both cheeses.
    ________________

      Baguette Cheeseburger

    McBaguette

    Focaccia Cheeseburger

    Cheeseburger On Sourdough Bread

    Pita Burger

    English Muffin Burger

    [1] A baguette cheeseburger (photo courtesy Ian Warf | Pinterest). [2] In France, McDonald’s serves the McBaguette (photo McDonalds). [3] Try a hard roll, and don’t be afraid to go rectangular instead of round (photo courtesy Telepizza.de). [4] We love a burger on toasted sourdough bread (photo courtesy Omaha Steaks) [5] Pita: a natural pocket for your burger (photo courtesy Droolworthy Daily). [6] A natural: the English muffin burger (photo courtesy Thomas Breads).

     
    BURGER COOKING TIPS

  • Use fresh meat: The more freshly ground the meat is, the more tender and flavorful the burger.
  • Keep the meat cold. Patties will stay as juicy as possible when they’re cooked cold. Putting the patties in the fridge also helps to keep the flavor-carrying fat from dripping out.
  • Stop flipping! Flip only once: Constant turning will toughen and dry out the meat, and if you flip too soon, the burger will stick. Cook two minutes per side for rare, three for medium-rare, four for medium, and five for well-done.
  • Don’t press down on the burger! When a burger is pressed with a spatula, the juice is pressed out, taking all that moistness and flavor with it.
  • Move a cheeseburger. To add cheese, move the burger to the cooler side of the grill, top with cheese and cover the grill for a minute to let the cheese melt.
  •  
    Thanks to Crawford Ker of Ker’s Winghouse for these tips.
      

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