Recipes Desserts Frostings and Icings Buttercream Lisa's Banana Butter Frosting 4.3 (27) 23 Reviews 6 Photos This banana butter frosting is the perfect complement to peanut butter cupcakes. Submitted by Lisa Altmiller Updated on October 7, 2024 Tested by Allrecipes Test Kitchen Tested by Allrecipes Test Kitchen The Allrecipes Test Kitchen staff are a team of culinary pros who make and vet recipes using only equipment you'd find in a home kitchen. Staff credentials vary but include training at the Culinary Institute of America; kitchen stints in fine dining restaurants; and countless hours in the test kitchen itself. Meet the Allrecipes Test Kitchen Save Rate Print Share Close Add Photo 6 6 6 6 Prep Time: 5 mins Total Time: 5 mins Servings: 32 Yield: 4 cups Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 32 servings 1 cup mashed banana 1 teaspoon lemon juice ¼ teaspoon salt ½ cup unsalted butter, softened 7 cups confectioners' sugar Directions Beat mashed banana, lemon juice, and salt together in a large bowl with an electric mixer on medium speed for 30 seconds. Beat in softened butter until creamy, about 1 minute. Slowly beat in confectioners' sugar, 1 cup at a time, until smooth. I Made It Print 48 home cooks made it! Nutrition Facts (per serving) 138 Calories 3g Fat 29g Carbs 0g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 32 Calories 138 % Daily Value * Total Fat 3g 4% Saturated Fat 2g 9% Cholesterol 8mg 3% Sodium 19mg 1% Total Carbohydrate 29g 11% Dietary Fiber 0g 1% Total Sugars 28g Protein 0g 0% Vitamin C 1mg 1% Calcium 2mg 0% Potassium 27mg 1% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.