Banana walnut muffins OtherVery Easy35 min341 Kcal Send this recipe to a friend Print this page Ask a question to the author Post your photo of this recipe Ingredients 8 2 large overripe bananas, mashed 1/2 tsp powdered cinnamon 1 tsp banana extract 1/2 cup white sugar 1 slightly beaten egg [if you want to make eggless; replace egg with 1/2 a more banana, simple! :) ] 1/3 cup melted margarine or butter 1/2 teaspoon baking soda 1 teaspoon baking powder 1/4 teaspoon salt 1 1/2 cups all purpose flour 1/2 cup chopped walnuts Estimated cost: 3.62Euros€ (0.45€/serving) View the directions