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Best Brownie in a Mug

The Best Brownie in a Mug is an easy and quick recipe that delivers a comforting, gooey dessert in under five minutes, perfect for any chocolate lover.
Prep Time 2 minutes
Cook Time 2 minutes
Total Time 5 minutes
Course Dessert
Cuisine American
Servings 1 serving
Calories 300 kcal

Ingredients
  

Dry Ingredients

  • 4 tablespoons all-purpose flour Substitute gluten-free flour 1:1 for GF versions.
  • 4 tablespoons granulated sugar Swap for coconut sugar for a deeper, caramel note.
  • 2 tablespoons unsweetened cocoa powder Dutch-process works too for a richer taste.
  • 1/8 teaspoon baking powder Helps create a slight lift.
  • a pinch salt Lifts the chocolate flavor.

Wet Ingredients

  • 3 tablespoons milk (dairy or any plant-based milk) Oat milk gives extra comfort.
  • 2 tablespoons neutral oil (vegetable, canola, or melted coconut oil) Use melted butter for a richer flavor.
  • 1/2 teaspoon vanilla extract Warms the flavor profile.

Optional Mix-ins

  • 1 tablespoon chocolate chips For molten pockets.
  • 1 tablespoon chopped nuts For added crunch.
  • 1 teaspoon instant espresso powder To deepen chocolate flavor.

Instructions
 

Preparation

  • In a microwave-safe mug, whisk together the flour, sugar, cocoa powder, baking powder, and salt until evenly combined.
  • Add milk, oil, and vanilla and stir vigorously until you have a glossy, thick batter.
  • Smooth the top with the back of a spoon.

Cooking

  • Microwave on high for 60 to 90 seconds. Start with 60 seconds and check.
  • Let it rest for 1 minute to finish setting.

Notes

For a festive twist, stir in sprinkles before microwaving. For extra indulgence, add a square of chocolate in the center before cooking.
Keyword Brownie, Chocolate, Easy Recipe, Mug Cake, Quick Dessert