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Chocolate Peanut Butter Mug Cake with peanut butter drizzle

How to Make Chocolate Peanut Butter Mug Cake

Moist, gooey Chocolate Peanut Butter Mug Cake with a molten peanut butter center, ready in one minute.

  • Total Time: 5 minutes
  • Yield: 1 mug cake

Ingredients

Scale

1/4 cup all-purpose flour

2 tablespoons unsweetened cocoa powder

2 tablespoons sugar

1/4 teaspoon baking powder

1/4 cup milk (room temperature)

2 tablespoons butter (melted and cooled)

1/4 teaspoon vanilla extract

1 tablespoon creamy peanut butter

1 tablespoon mini chocolate chips

Instructions

1. Whisk flour, cocoa powder, sugar, and baking powder.

2. Stir in milk, melted butter, and vanilla until smooth.

3. Pour into a 14-ounce microwave-safe mug.

4. Dollop peanut butter and chocolate chips in center.

5. Microwave on high for 1 minute; cool 2 minutes before eating.

Notes

Use a tall, straight mug for even baking.

Adjust cooking time based on microwave wattage.

Serve warm with peanut butter drizzle or ice cream.

  • Author: Rita
  • Prep Time: 4 minutes
  • Cook Time: 1 minute
  • Category: Chocolate Mug Cakes
  • Method: Microwave
  • Cuisine: American
  • Diet: Vegetarian