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30-Minute Banana Brownies


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  • Author: Mia
  • Total Time: 30 minutes
  • Yield: 9 brownies
  • Diet: Vegetarian

Description

These 30-minute banana brownies are a rich, fudgy dessert with the natural sweetness of ripe bananas. They’re quick to make and perfect for using up overripe bananas, with a soft, moist texture and deep chocolate flavor.


Ingredients

  • 1/2 cup mashed banana (about 1 medium banana)
  • 1/2 cup melted butter
  • 1 cup sugar
  • 2 eggs
  • 1 tsp vanilla extract
  • 1/3 cup unsweetened cocoa powder
  • 1/2 cup all-purpose flour
  • 1/4 tsp salt
  • 1/4 tsp baking powder
  • Optional: chocolate chips or chopped nuts

Instructions

  1. Preheat oven to 350°F (175°C) and grease or line an 8×8-inch baking dish with parchment paper.
  2. In a large bowl, mix mashed banana and melted butter until well combined.
  3. Add sugar, eggs, and vanilla extract. Stir until smooth.
  4. Sift in the cocoa powder, flour, salt, and baking powder. Mix until just combined. Do not overmix.
  5. Fold in chocolate chips or nuts if using.
  6. Pour batter into the prepared pan and spread evenly.
  7. Bake for 25–30 minutes, or until a toothpick inserted in the center comes out with moist crumbs.
  8. Let cool before slicing into squares and serving.

Notes

  • Use overripe bananas for best flavor and sweetness.
  • Adjust sugar depending on the sweetness of your bananas.
  • Store leftovers in an airtight container for up to 3 days.
  • These brownies freeze well for up to 2 months.
  • Prep Time: 5 minutes
  • Cook Time: 25 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 brownie
  • Calories: 210
  • Sugar: 18g
  • Sodium: 90mg
  • Fat: 11g
  • Saturated Fat: 6g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 27g
  • Fiber: 2g
  • Protein: 2g
  • Cholesterol: 40mg