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Blueberry Crumble Muffins

  • Author: Julie Andrews
  • Prep Time: 10 mins
  • Cook Time: 18-22 mins
  • Total Time: 28-32 mins
  • Yield: Makes 12 muffins 1x
  • Category: Breakfast, Snack
  • Method: Baking




  • 1 ½ cups whole wheat or oat flour
  • ¼ cup ground flax seed
  • 1 teaspoon baking powder
  • 1 teaspoon baking soda
  • ¼ teaspoon kosher or sea salt
  • ½ teaspoon ground cinnamon
  • ¼ cup oil
  • ½ cup dark brown sugar
  • 2 large eggs
  • 1 ½ teaspoons pure vanilla extract
  • ⅔ cup plain or vanilla Greek yogurt
  • 1 cup frozen or fresh blueberries


  • 3 tablespoons melted butter or oil
  • ½ cup quick or old-fashioned rolled oats
  • 2 tablespoons whole wheat or oat flour
  • 1 tablespoon dark brown sugar


  1. Preheat oven to 350 degrees. Line a 12-cup muffin tin with muffin liners.
  2. In a bowl, stir together flour, flax, baking powder, baking soda, salt and cinnamon until combined.
  3. In a separate bowl, whisk together oil and brown sugar until fluffy. Whisk in eggs, one at a time, until well beaten. Whisk in vanilla extract and yogurt until combined.
  4. Add flour mixture to the wet ingredients and stir until just combined, then gently fold in the blueberries.
  5. Evenly spoon batter into each muffin liner, filling almost all the way to the top.
  6. In a separate small bowl, stir together the melted butter or oil, oats, flour and brown sugar until combined. Spoon a few tablespoons of the mixture on top of each muffin and lightly press down so it adheres to the muffin.
  7. Bake 18-22 minutes or until a toothpick inserted into the center comes out clean. Let slightly cool before removing from the muffin tin.


Cooking Tip: Only mix the batter until just combined. Overmixing will make the muffins tough.

Snack Pairings: Pair with a hard-boiled egg or a cheese stick and a handful of carrot or celery sticks for a balanced snack.


  • Serving Size: 1 muffin
  • Calories: 215
  • Sugar: 11g
  • Sodium: 86mg
  • Fat: 9g
  • Saturated Fat: 3g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 3g
  • Protein: 6g
  • Cholesterol: 39mg

Keywords: muffins, muffin, blueberry, blueberries, berry, berries, breakfast, snack