Cinnamon rolls and sticky buns were the biggest treat of our childhood breakfasts: Better than waffles or pancakes.
The Horn & Hardart Automat, Americas’s first fast food chain, had such popular items that customers clamored to take them home. They set up a retail arm to package and sell some of them in retail stores.
Our family devoured many boxes of the honey buns. Today, they’d be called pecan sticky buns.
Cinnamon Vs. Sticky Buns: The Difference
The terms are often used interchangeably, but there are two categories of sweet yeast buns: cinnamon buns and honey (now called sticky) buns. Other terms include cinnamon rolls, cinnamon swirls, honey buns and sticky buns, among others (cinnamon pecan rolls, e.g.).
All are made with a cinnamon swirl inside; all may have raisins as well.
But a honey bun or sticky bun needs to have a sticky topping: caramel, honey, maple syrup or sugar syrup). These typically have a garnish of nuts. Those topped with white icing fall into the cinnamon bun category.
And only the sticky bun has its own holiday: National Sticky Bun Day is February 21st.
Now: What if you could bake a pan of sticky buns or cinnamon buns with ease, and bring them to the table warm and fragrant?
If this sounds like your kind of good time, McCormick has created the easiest recipe, an “overnight” casserole (plus another for blueberry muffins, below).
You mix five ingredients together the night before—bread, milk, cinnamon and vanilla—just 10 minutes of prep time.
The next morning, just bake the casserole for 25 minutes until golden brown. It then gets a drizzle of cream cheese frosting: 30 minutes total.
We served it yesterday, and a very good time was had by all—with some leftover for today.
While the recipe is a casserole, you slice it into square, bun-size pieces. The difference:
Ingredients For 12 Servings
1. WHISK the eggs, 1-1/2 cups of the milk, 1 tablespoon of the cinnamon, 3 teaspoons of the vanilla and the baking powder in large bowl until well blended. Add the bread cubes and toss to coat well.
2. GENTLY POUR into a 13″ x 9″ baking dish, sprayed with no stick cooking spray. Cover and refrigerate at least 4 hours or overnight.
3. PREHEAT the oven to 350°F. Remove casserole from refrigerator. Mix the melted butter, brown sugar and remaining 1 tablespoon of cinnamon in small bowl until well blended. Drizzle the over casserole. Let stand 10 to 15 minutes.
4. BAKE for 20 to 25 minutes or until golden brown. Meanwhile…
5. MAKE the cream cheese topping. Mix the cream cheese, confectioners sugar and remaining 2 teaspoons of vanilla in small bowl until smooth. Slowly stir in the remaining 3 tablespoons milk.
6. REMOVE the casserole from the oven and let stand for 5 minutes. Drizzle over the casserole before serving.
 and  Overnight Cinnamon Roll Casserole. See the process step by step, from Gimme Some Oven.  Side-by-side cinnamon rolls (white icing) and sticky buns (with nuts, photo courtesy Wolferman’s).  Conventional: Individual cinnamon buns are placed side-by-side in the pan (here’s the recipe from The Baker Chick).
ROLL OR BUN: THE DIFFERENCE
There are many Standards Of Identity defined by the USDA and the FDA, but buns and rolls are not among them.
Thus, there is no official answer. According to the American Institute of Baking:
You may buy hot dog and hamburger rolls, for example; we buy buns.
 Lemon Blueberry Muffin Casserole (photo courtesy McCormick).  A conventional blueberry muffin (here’s the recipe from Unwritten Recipes).
RECIPE #2: OVERNIGHT LEMON BLUEBERRY MUFFIN CASSEROLE
If you prefer blueberry muffins to cinnamon buns, McCormick adapted the muffin concept as well.
Prep time is 15 minutes the night before, and cook time is 30 minutes.
Ingredients For 12 Servings
For The Streusel Topping
1. MAKE the streusel: Mix the brown sugar, flour and cinnamon in medium bowl. Cover and set aside until ready to assemble in the morning.
2. MAKE the casserole: Whisk together the eggs, 1 cup of the milk, 1/4 cup of the granulated sugar and the cinnamon in a large bowl until well blended. Add bread cubes and toss gently to coat.
3. POUR evenly into 13″ x 9″ baking dish sprayed with no stick cooking spray.
4. MIX the cream cheese, the remaining 2 tablespoons each of milk and sugar, and the lemon extract in a medium bowl, until well blended. Gently stir in 1 cup of the blueberries. Spread evenly on top of bread cubes. Top with the remaining 1 cup of blueberries. Cover and refrigerate overnight.
5. PREHEAT the ooven to 350°F. Remove the casserole from refrigerator and let stand for 10 to 15 minutes. Meanwhile…
6. CUT the butter into the streusel mixture with a pastry blender or 2 knives, until the mixture resembles coarse crumbs. Sprinkle over the casserole. Bake for 30 minutes or until golden brown. Let stand 5 minutes before serving.