10 Easy Poke Cake Recipes. Need recipes and ideas for simple desserts for birthdays, parties, a crowd, graduation parties, or holidays? We rounded up a variety of these classic and vintage homemade sheet cakes baked in a 9x13. Some use jello pudding mix and condensed milk, others are totally from scratch. Includes recipes for banana split, pink champagne, chocolate turtle, triple coconut, red velvet, key lime, chocolate nutella, thin mint, strawberry, and lemon-blueberry.