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Monster Cookie Mug Cake

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Monster Cookie Mug Cake

Food Dolls
Easy mug cake tutorial! Perfect dessert for one, loaded with oats, peanut butter, M&Ms, and chocolate chips!
Servings 1


  • 1/4 cup all-purpose flour
  • 1/4 cup rolled oats
  • 4 tbsp granulated sugar
  • 1/2 tsp baking powder
  • pinch of salt (if using unsalted peanut butter)
  • 1 egg
  • 1/3 cup creamy peanut butter (slightly melted)
  • 2 tbsp unsalted butter (melted)
  • 1/2 tsp vanilla extract
  • 2 tbsp mini M&Ms (more or less to taste)
  • 2 tbsp mini chocoalte chips (more or less to taste)


  • In a large 12-16 oz mug add flour, oats, sugar, and baking powder. Mix.
  • Add egg, butter, vanilla, and peanut butter. Mix well.
  • Stir in M&Ms and chocolate chips.
  • Microwave on high for 1 minute. Depending on microwave you can cook for an additional 30 seconds, but please dont overcook or it be dry!


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