Decadent Bake Banana Brownie Cookies in 25 Minutes: A…

Ingredients

• 1 cup mashed overripe bananas (about 2 medium bananas)
• 1/2 cup granulated sugar
• 1/4 cup melted unsalted butter (or coconut oil)
• 1 large egg
• 1 teaspoon vanilla extract
• 1 cup all-purpose flour
• 1/3 cup unsweetened cocoa powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1/2 cup chocolate chips or walnuts (optional)