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Easy Eggless Mug Brownie

A quick and comforting single-serve chocolate brownie made without eggs, perfect for indulgent cravings.
Prep Time 3 minutes
Cook Time 2 minutes
Total Time 5 minutes
Course Dessert
Cuisine American
Servings 1 serving
Calories 320 kcal

Ingredients
  

Main Ingredients

  • 3 tablespoons all-purpose flour Use gluten-free blend for gluten-free option.
  • 2 tablespoons unsweetened cocoa powder For deep chocolate flavor.
  • 2 tablespoons granulated sugar Coconut sugar can be used as a substitute.
  • 1/8 teaspoon baking powder For a soft crumb.
  • pinch salt Enhances chocolate flavor.
  • 3 tablespoons milk Dairy or plant-based like almond or oat milk.
  • 1 tablespoon melted butter or neutral oil Vegan butter or coconut oil makes it dairy-free.
  • 1/4 teaspoon vanilla extract Brightens the chocolate flavor.

Optional Mix-ins

  • 1 tablespoon chocolate chips or chopped nuts For additional flavor.
  • 1 spoonful peanut butter For a molten center.

Instructions
 

Preparation

  • Choose a microwave-safe mug with about 12 ounces capacity.
  • In the mug, whisk together flour, cocoa powder, sugar, baking powder, and salt until evenly combined.
  • Add the milk, melted butter or oil, and vanilla extract. Stir until smooth; the batter should be thick but pourable.
  • Fold in chocolate chips or nuts if using. For a molten center, spoon a small dollop of peanut butter or chocolate spread into the middle.

Cooking

  • Microwave on high for 60 seconds, then check. If it jiggles, microwave an additional 10-30 seconds as needed.
  • Alternatively, bake in a preheated oven at 350°F (175°C) for 12-15 minutes.
  • Let cool for a minute before serving. Top with ice cream, powdered sugar, or caramel if desired.

Notes

Best eaten fresh; store leftovers in an airtight container for up to 2 days. Freezing batter portions is recommended instead of freezing in the mug.
Keyword Chocolate Dessert, Eggless Brownie, Mug Brownie, Quick Dessert, Single-Serve Dessert