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a muffin cut in half with butter melting on the inside

Blueberry Muffin with Crumble Topping

Liz Quick
This irresistible blueberry muffin recipe with a crunchy crumble topping will leave you craving more. Learn how to bake the perfect homemade muffins with fresh blueberries and a buttery, sweet topping!
Prep Time 10 minutes
Cook Time 25 minutes
Course Breakfast
Cuisine American
Servings 12 muffins
Calories 96 kcal

Equipment

  • 1 large mixing bowl
  • 1 12 cup muffin tin

Ingredients
  

Muffin Batter

  • cup all-purpose flour
  • ¾ cup granulated sugar
  • ½ teaspoon salt
  • 3 teaspoons baking powder
  • cup avocado oil, or other baking oil
  • 1 large egg
  • cup whole milk
  • 1 cup blueberries

Crumble Topping

  • ½ cup granulated sugar
  • cup all-purpose flour
  • ¼ cup butter, softened
  • 2 teaspoons ground cinnamon

Instructions
 

Muffin Batter

  • Preheat your oven to 400°F and spray your muffin tin with non-stick spray or add muffin liners.
  • In a large mixing bowl, add your whisked egg, oil, and milk. Whisk well.
  • Next, add your dry ingredients- flour, sugar, salt, and baking powder. Stir until combined.
  • Finally, fold in your blueberries. Fill your muffin tins 2/3 to the top in order to leave some room for the crumble topping.
  • In a small bowl, add all of the crumble ingredients and either mix with a fork or your hands. Top the muffins with the crumble.
  • Bake, uncovered, for 20 minutes. Enjoy!

Notes

You can make these the night before. Just put them in the fridge and cover with plastic wrap. 
The next morning, remove the plastic wrap and bake as directed.
Keyword blueberry muffins, crumble topping