Go Back
+ servings
Banana blueberry muffins in a muffin tin and a muffin that is in front of the tin.

Banana Blueberry Muffins With Crumb Topping

Moist muffins that are loaded with banana and blueberry flavor. Then topped with a cinnamon crumb topping.

Course Breakfast
Cuisine American
Keyword Banana Blueberry Muffins, Banana Blueberry Muffins With Crumb Topping, Best Muffin Recipe, Breakfast Recipes, Overripe Bananas
Prep Time 20 minutes
Cook Time 20 minutes
Total Time 40 minutes
Servings 24 Muffins
Calories 228 kcal
Author Jennifer


Muffin Batter

  • ½ Cup Vegetable Oil
  • 1 Cup Sugar
  • 2 Large Eggs lightly beaten
  • 3 Tablespoon Milk I used skim milk
  • 1 Teaspoon Vanilla Extract
  • 3-4 Large Bananas mashed
  • 2 Cups All Purpose Flour Sifted
  • 1 Teaspoon Baking Soda
  • ½ Teaspoon Baking Powder
  • ½ Teaspoon Salt
  • 1 Cup Blueberries fresh or frozen
  • ½ Cup Chopped Walnuts Optional

Crumb Topping

  • 6 Tablespoons Butter Melted
  • 1 Cup All Purpose Flour sifted
  • ½ Cup Sugar
  • ½ Teaspoon Ground Cinnamon


  1. Preheat Oven to 350℉

Muffin Batter

  1. In a mixing bowl combine the oil, sugar, eggs, milk, vanilla extract, and mashed bananas until combined.

  2. Beat in the sifted flour, baking soda, baking powder, and salt into the banana mixture. Mix until all are combined.

  3. Gently fold in the blueberries and walnuts. Either line a muffin tin with cupcake liners or spray with baking spray. Fill a muffin cup ¾ full or use a 2-inch cookie scoop to fill the muffin cups. Leaving enough room in each muffin cup for the crumb topping.

Crumb Topping

  1. In a bowl melt the butter. Add to the butter mixture the flour, sugar, and cinnamon. Combine until crumbs form.

  2. Sprinkle 1 tablespoon of the crumb mixture onto each of the filled muffin cups.

  3. Place muffin tin on a cookie sheet in case of overflow while baking. Bake in the preheat 350℉ for 20-25 minutes or until crumb topping is golden brown and the center of the muffin is firm to touch.

Nutrition Facts
Banana Blueberry Muffins With Crumb Topping
Amount Per Serving (24 g)
Calories 228 Calories from Fat 99
% Daily Value*
Fat 11g17%
Saturated Fat 6g38%
Trans Fat 1g
Cholesterol 23mg8%
Sodium 135mg6%
Potassium 114mg3%
Carbohydrates 30g10%
Fiber 1g4%
Sugar 15g17%
Protein 3g6%
Vitamin A 128IU3%
Vitamin C 2mg2%
Calcium 19mg2%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.