Start by preparing a cake pan with baking spray, lining the bottom with parchment, and spraying it again. Melt unsalted butter and chopped bittersweet chocolate in a heatproof bowl set over simmering ...

This pistachio gooey butter cake recipe is semi-homemade (hat tip to boxed cake mix), but tastes like you made it from scratch thanks to upgrades like eggs, butter, cream cheese, and pistachio cream.