This no-bake Twinkie Cake is a fun, retro dessert layered with sliced Twinkies, bananas, crushed pineapple, vanilla pudding, and whipped topping. It comes together in minutes and chills to perfection in the fridge, making it ideal for parties or potlucks. Finished with pecans and cherries, it’s a sweet, creamy treat that’s as easy as it is nostalgic.