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Healthy Vegan Mug Brownie
5 from 12 votes

Healthy Vegan Mug Brownie

This Healthy Vegan Mug Brownie combines almond butter, ripe banana, oat flour, cocoa powder, and a touch of cinnamon to deliver a small, single-serving chocolate treat. Its moist and slightly dense texture is achieved through microwave cooking, making it convenient for a quick chocolate craving. The recipe includes options for non-dairy milk and chocolate chips for added texture and sweetness, resulting in a fudgy, satisfying dessert right in your mug.

Prep Time
5 mins
Cook Time
1 min
Additional Time
5 mins
Total Time
10 mins
Servings: 1 serving
Calories: 360 kcal
Course: Breakfast, Snacks
Cuisine: American

Ingredients

  • 1 tablespoon almond butter Sub tahini or sunflower seed butter if desired, or cashew butter or peanut butter, smooth; stir well so not too runny/oily
  • 3 tablespoons banana about half of a small banana, mashed very ripe
  • 2 tablespoons sugar see Notes
  • 2 tablespoons almond milk unsweetened non-dairy; or oat milk
  • ¼ teaspoon vanilla extract
  • 3 tablespoons oat flour see Notes for tips, fine, 20 grams
  • 2 tablespoons cocoa powder regular
  • ¼ teaspoon baking powder
  • pinch of salt sea salt
  • dash of cinnamon optional
  • small handful chocolate chips to sprinkle on top, non-dairy

Instructions

    Cup of Yum
  1. In a standard, 10-ounce, microwave-safe mug (a larger mug is fine, too), combine the nut butter, banana, milk, sugar, and vanilla. Stir well so that the nut butter is fully incorporated.
  2. In a separate bowl or mug, whisk the oat flour, cocoa, baking powder, salt, and cinnamon. Pour the dry ingredients into the mug with the wet ingredients, and stir until fully combined. Sprinkle chocolate chips on top.
  3. Note: this recipe was tested in an 1100 watt microwave. Microwave ovens vary, so stay nearby and keep an eye on it the first time you try the recipe. Begin by microwaving on full power for 50 seconds. Then microwave for another 10 to 20 seconds, depending on whether the center appears somewhat set. In my microwave, total cook time is 80 seconds. If using a smaller, older, or lower wattage microwave you may need to add more time in 10 to 15 second intervals. The mug brownie should rise to the top of the mug near the end of that first 50 seconds, then sink back down a bit. This is normal and helps create that dense and fudgy brownie texture.
  4. Let cool for 5 minutes. Enjoy as-is or top with vegan ice cream or whipped cream.

Notes

  • Use regular cane sugar for best flavor, though light brown or coconut sugar also work well.
  • If you don't have a kitchen scale, fluff the oat flour before measuring to prevent packing it too densely.
  • A smooth, glazed ceramic mug is preferred to help the brownie rise better during cooking.
  • Cook times vary by microwave wattage; start with shorter bursts and monitor closely to avoid overcooking.
  • For an oven method, bake in a 350°F oven for 16 to 18 minutes and test doneness by touching the surface to confirm it is set and not wet.

Nutrition Information

Calories 360kcal (18%) Carbohydrates 58g (19%) Protein 9g (18%) Fat 14g (22%) Saturated Fat 3g (15%) Cholesterol 0mg (0%) Sodium 170mg (7%) Fiber 9g (36%) Sugar 30g (60%)

Nutrition Facts

Serving: 1 serving

Amount Per Serving

Calories 360

% Daily Value*

Calories 360kcal 18%
Carbohydrates 58g 19%
Protein 9g 18%
Fat 14g 22%
Saturated Fat 3g 15%
Cholesterol 0mg 0%
Sodium 170mg 7%
Fiber 9g 36%
Sugar 30g 60%

* Percent Daily Values are based on a 2,000 calorie diet.