Keto Peanut Butter Mug Cake

Start the new year off right with a delicious low carb mug cake. It’s ridiculously easy and it’s peanut butter and chocolate. How can you go wrong?

Keto Peanut Butter Mug Cake

Prep Time: 5 mins

Cook Time: 1 min

Total Time: 6 mins


  • 1/3 cup peanut butter
  • 1/4 cup butter
  • 2/3 cup almond flour
  • 1/3 cup Swerve Sweetener
  • 2 tsp baking powder
  • 2 large eggs
  • 1/2 tsp vanilla extract
  • 1/4 cup water
  • 3 tbsp dark chocolate chips, sugar-free


In a microwave-safe bowl, melt peanut butter and butter together until smooth.

In a medium bowl, whisk together the almond flour, sweetener, and baking powder. Stir in the eggs, vanilla extract, melted peanut butter mixture and water until well combined. Stir in chocolate chips.

Divide among 6 ramekins or mugs and microwave each for 1 minute, until puffed and set. Serve warm.

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