A fun and delicious Halloween dessert featuring a soft-baked chocolate cookie cake shaped like a black cat. Made with black cocoa powder for a dramatic dark color and Oreo-like flavor, this easy recipe requires no special skills and is perfect for parties.
Butter should be softened to about 65°F—press it with a finger and it should give slightly but still hold its shape. For best results, use a kitchen scale to measure flour. The cookie cake tastes even better on day two as flavors deepen. If you don’t have black cocoa powder, substitute with Dutch-process cocoa plus 1-2 tablespoons black gel food coloring. For gluten-free, use a 1:1 gluten-free baking flour blend and add an extra tablespoon of milk. For vegan, use a flax egg and vegan butter.
Keywords: Halloween cookie cake, black cat cookie, chocolate cookie cake, easy Halloween dessert, black cocoa cookie, spooky cookie, kid-friendly Halloween treat