Cocoa and Peanut Butter Cake in a Mug

3.8 of 5 (15)
member ratings
Nutritional Info
  • Servings Per Recipe: 2
  • Amount Per Serving
  • Calories: 270.9
  • Total Fat: 18.1 g
  • Cholesterol: 93.5 mg
  • Sodium: 245.2 mg
  • Total Carbs: 21.8 g
  • Dietary Fiber: 3.0 g
  • Protein: 10.1 g

View full nutritional breakdown of Cocoa and Peanut Butter Cake in a Mug calories by ingredient

Number of Servings: 2


    4 tbsp Flour
    3 tbsp Splenda
    1 tbsp Cocoa
    1/8 tsp Baking Powder
    2 tbsp Peanut Butter
    1 Medium Egg
    4 tbsp Milk
    1 tbsp Oil
    1/4 tbsp Vanilla Extract


1. Put all ingredients in a mug.
2. Mix hard.
3. Zap in the microwave for 3 minutes.
4. Enjoy!

Makes one cake, to be cut and shared between two people.

Number of Servings: 2

Recipe submitted by SparkPeople user JOINIK.

Member Ratings For This Recipe

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    3 of 3 people found this review helpful
    Love this recipe but because I don't have flour I substituted oat bran and only used three T. I also used pb2 instead of peanut butter and water instead of milk. I used one tsp oil instead of one T and a large egg instead of medium. Those changes brought the calorie count to 278 so I ate it all! :) - 10/19/13

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    2 of 2 people found this review helpful
    Could you please tell me what wattage the microwave was to give me an idea of cooking time? - 8/7/08

    Reply from JOINIK (8/7/08)
    I use an 800 watt microwave for 3 minutes.

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    1 of 1 people found this review helpful
    i tried it as soon as i read it, it came out great, i prefer it a little sweeter,so next time,a little more splenda,i thought a tab of butter would make it a little less spongy...
    it was fun,but i started to get worried when it rose above the mug,but it was perfect.....made it in a 16 oz mug
    - 11/6/12

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    1 of 1 people found this review helpful
    This is a wonderful treat, more than enough for 2
    people, topped with sugar free cool whip, spectacular!
    - 8/7/08

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    1 of 1 people found this review helpful
    yummy very good - 8/7/08