2-Minute Peanut Butter Mug (Printable)

A quick, fluffy peanut butter microwave treat with rich flavor prepared in minutes.

# Ingredient List:

→ Wet Ingredients

01 - 2 tablespoons creamy peanut butter
02 - 1 tablespoon unsalted butter, melted
03 - 1 large egg
04 - 2 tablespoons milk (dairy or non-dairy)
05 - 1/2 teaspoon vanilla extract

→ Dry Ingredients

06 - 3 tablespoons all-purpose flour
07 - 2 tablespoons granulated sugar
08 - 1/4 teaspoon baking powder
09 - Pinch of salt

# Steps:

01 - In a large microwave-safe mug, stir together the creamy peanut butter and melted unsalted butter until smooth.
02 - Add the egg, milk, and vanilla extract to the mug and whisk with a fork until fully blended.
03 - Stir in the all-purpose flour, granulated sugar, baking powder, and salt until just combined; avoid overmixing.
04 - Cook on high power for 60 to 75 seconds, or until the cake has risen and the center is set; do not overcook.
05 - Allow to cool for 1 to 2 minutes before enjoying directly from the mug.

# Tips from the Pros:

01 -
  • Ready in three minutes, which means no waiting around when a chocolate craving hits.
  • Made in one mug, so cleanup is barely a thought.
  • Tastes genuinely homemade despite the speed, with that perfect fluffy crumb.
02 -
  • Exact timing matters more than you'd think—sixty seconds gives you fluffy cake, but ninety seconds gives you something closer to a dense brownie.
  • A mug that's at least twelve ounces prevents overflow, which I learned by watching batter climb up my microwave walls once.
03 -
  • Use melted butter instead of oil for a richer crumb and better peanut butter flavor integration.
  • If your microwave runs hot, start checking at fifty-five seconds and go from there.
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