Here is a Chocolate Banana Sundae Cake Recipe that your family, kids will love! The sundae is a baked vanilla cake flavored like banana cream pudding with a creamy chocolate filling right in the middle of the cake. Chocolate ganache covers the cake top, with a dollop of whipped cream and colorful sprinkles. Your kids will love the cherry on top to really make it look like a chocolate sundae. See how to create this sundae cake that is sure to please kids of all ages.