Need a chocolate fix but don't want to bake a full cake? This Chocolate Peanut Butter Mug Cake is the perfect solution! Simply combine all your ingredients into a 10 to 12 oz. mug and microwave it on high for about a minute. Top with whipped cream and melted Peanut Butter Candy Melts candy for an indulgent treat you're gonna love to eat!
In a 10-12 ounce microwave-safe mug, combine flour, sugar, cocoa powder, baking powder, salt, water, oil, and vanilla. Stir until there are no lumps. Stir in 3 tablespoons peanut butter chips.
Microwave on high for 60-70 seconds or until toothpick inserted comes out clean.
Microwave remaining tablespoon of peanut butter chips until completely melted.
Top cake with whipped cream and drizzle with melted chips. Serve immediately.