Article and Photos by Rick Browne, Ph.B. Recipes: BBQ American Apple Pie Chocolate-Orange Shells Barbecued Ice Cream Grilled Avocado with Strawberry-Mango Salsa White Chocolate and Orange Soufflé Grilled Banana Splits Cream Cheese, Chocolate and Jam Turnovers Please read that title carefully. Note that it is not “Barbecue Desserts”—those are desserts you can serve at a barbecue. It’s “Barbecue-d Desserts”—that is, …