Chocolate Peanut Butter Mug Cake

Total Time

Prep: 10 min. Cook: 5 min.


1 serving

Updated: Oct. 12, 2022
I've tried different variations of these cakes for my family and this chocolate peanut butter mug cake is a winner! I have made it with almond milk and melted coconut oil, and both ways are delicious! —Angela Lively, Conroe, Texas
Chocolate Peanut Butter Mug Cake Recipe photo by Taste of Home


  • 6 tablespoons 2% milk
  • 2 tablespoons canola oil
  • 6 tablespoons all-purpose flour
  • 3 tablespoons sugar
  • 3 tablespoons quick-cooking oats
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 2 tablespoons semisweet chocolate chips
  • 1 tablespoon creamy peanut butter


  1. Spray a 12-ounce coffee mug with cooking spray. Combine milk and oil in mug. Add flour, sugar, oats, baking powder and salt; stir to combine. Add chocolate chips; dollop center with peanut butter.
  2. Microwave on high until toothpick inserted in center comes out clean, 2-1/2 minutes. Serve immediately.

Nutrition Facts

1 mug cake: 862 calories, 46g fat (9g saturated fat), 7mg cholesterol, 945mg sodium, 105g carbohydrate (56g sugars, 5g fiber), 14g protein.

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