Meet Crack Cake: the dessert so dangerously delicious, so impossibly moist, and so packed with flavor that one bite leads to another… and another… until the pan is mysteriously empty. Named for its addictive quality (not its appearance!), this ultra-rich sheet cake blends the ease of a boxed mix with the decadence of bakery-level indulgence. With a secret pudding-sour cream base, melty mix-ins, and a cloud of cream cheese frosting, it’s the kind of dessert that gets requested at every birthday, potluck, and “I just need chocolate” moment.
And yes—it lives up to the hype.
Why You’ll Love This Recipe
Effortless luxury: Box-mix convenience meets homemade decadence
Customizable joy: Swap mix-ins to match any craving (chocolate, cinnamon, cookies!)
Perfect texture: Dense yet tender, moist but never gummy
Make-ahead magic: Tastes even better the next day
Crowd-sized: One 9×13 pan feeds a small army (or one very happy family)
The Golden Seven Ingredients
(Serves 12–16)
Ingredient

