No ice cream machine is needed here, just very ripe fruit and a quart of vanilla ice cream (No Sugar Added ice cream works fine, too). Lightly purée (don’t liquefy) 3 cups of peaches, berries, stone fruit or bananas. Scoop the ice cream into the bowl of an electric mixer and beat it with the paddle attachment for 2 minutes, until soft. Add the fruit purée and blend for 1 minute. Transfer the mixture back into the original ice cream container (plus another container for the excess), and return the ice cream to the freezer for 2 hours or more. It will taste just like long-churn, homemade ice cream!