Satisfy your late-night sweet tooth in just 3 minutes with this clever 2 Ingredient Oreo Mug Cake. A warm, fudgy, and perfectly portioned chocolate treat made right in your microwave.
Break down the 4 Oreo cookies into very small crumbs. You can use a mini food processor for a powdery texture, or a ziplock bag and rolling pin, keeping at it until the crumbs look fine and even.
Tip the crushed cookies into a microwave-safe mug or a shallow microwavable cup. If you want to use the optional twist mentioned in the article, stir 1/4 tsp baking powder and a tiny pinch of salt into those dry crumbs first so everything is evenly distributed.
Mix the Batter
Pour in the 3 tablespoons of milk and stir until the mixture becomes a smooth batter with no dry pockets. It should look thick, glossy, and deeply chocolatey.
If you want a molten center, press a single square of dark chocolate right into the middle of the batter and cover it completely so it stays tucked inside while cooking.
Microwave and Serve
Microwave the mug cake for 1 minute. When it is ready, the edges should look set and slightly pulled from the mug, while the center stays a little tacky for a fudgy finish.
Serve immediately while it is still warm. The texture will be moist and soft with a rich chocolate aroma.
Notes
Texture Tip: Crush the cookies into a very fine dust, not rough chunks, if you want the crumb to feel fluffier and more cake-like.Timing Advice: Start checking the mug cake at 60 seconds. Overcooking is the fastest way to ruin the texture, turning the cake rubbery and dry.Equipment Choice: A shallow cup often cooks the center more evenly than a deep, narrow mug, especially when you add the optional dark chocolate square.Nutrition information is estimated based on common ingredients and serving sizes and may vary.