Gluten Free Black Bean Brownies

Ingredients

• 1 1/2 c. black beans
• 1/2 c. brown sugar
• 1 tsp. vanilla
• 1/4 of an avocado
• 1/2 tsp. instant coffee + 1 Tbsp. water
• 1/4 c. cocoa powder
• 4 Tbsp. butter, melted
• 2 eggs
• 1/4 tsp. salt
• 1/2 tsp. baking powder
• 1 Tbsp. creamy peanut butter
• 1/2 tsp. vanilla
• 1+ Tbsp. milk or cream
• 1/2 c. powdered sugar