Episode 166: Renal Diet Recipes For Kidney Disease: Apple and Cinnamon Strudel. Add variety to your renal diet with the latest renal diet recipe from Flavis for a delicious dessert or treat. You can enjoy it as a warm or cold dessert or as a wonderful pastry accompanying tea or coffee. This renal diet recipe is a medium skill level, takes about 50 minutes to prepare, and creates 2 servings. It uses the Flavis Bread Mix and Flavis Crostini's along with a few other common ingredients. Dietitian Meghan Donnelly demonstrates how to create this delicious treat and offers recipe tips and substitutions.