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Blueberry Muffins With Crumb Topping – The Ultimate Bakery-Style Muffins


  • Author: isabil
  • Total Time: 35-40 minutes
  • Yield: 12 muffins 1x

Description

These Blueberry Muffins With Crumb Topping are soft, moist, and packed with fresh blueberries. Perfect for breakfast or a sweet treat!


Ingredients

Scale

For the Muffins:

  • 2 cups all-purpose flour
  • 1 cup granulated sugar
  • ½ teaspoon salt
  • 2 teaspoons baking powder
  • ½ teaspoon baking soda
  • 1 teaspoon vanilla extract
  • ½ teaspoon ground cinnamon (optional)
  • ½ cup unsalted butter, melted
  • 2 large eggs
  • ½ cup whole milk (or buttermilk for extra moisture)
  • 1 ½ cups fresh or frozen blueberries (if using frozen, do not thaw)

For the Crumb Topping:

  • ½ cup all-purpose flour
  • ¼ cup granulated sugar
  • ¼ cup brown sugar
  • ½ teaspoon cinnamon
  • ¼ cup cold unsalted butter, cubed

Optional Topping:

  • 1 tablespoon coarse sugar (for added crunch)
  • 1 teaspoon lemon zest (for a citrusy flavor)

Instructions

Step 1: Prepare Your Baking Equipment

  1. Preheat your oven to 375°F (190°C).
  2. Line a 12-cup muffin tin with paper liners or grease each cup.

Step 2: Make the Crumb Topping

  1. In a small bowl, mix flour, granulated sugar, brown sugar, and cinnamon.
  2. Add the cold, cubed butter and use a fork or pastry cutter to mix until it resembles coarse crumbs.
  3. Set aside in the refrigerator while preparing the muffin batter.

Step 3: Mix the Dry Ingredients

  1. In a large mixing bowl, whisk together flour, sugar, salt, baking powder, baking soda, and cinnamon.

Step 4: Prepare the Wet Ingredients

  1. In another bowl, whisk together melted butter, eggs, milk, and vanilla extract.
  2. Slowly pour the wet ingredients into the dry ingredients, stirring gently until just combined. Do not overmix!

Step 5: Fold in the Blueberries

  1. Gently fold in the blueberries using a spatula. If using frozen blueberries, toss them in a tablespoon of flour first to prevent sinking.

Step 6: Fill the Muffin Cups

  1. Divide the batter evenly among the muffin cups, filling each about ¾ full.
  2. Sprinkle crumb topping generously over each muffin.

Step 7: Bake the Muffins

  1. Bake for 20-25 minutes, or until a toothpick inserted into the center comes out clean.
  2. Let the muffins cool in the pan for 5 minutes, then transfer them to a wire rack to cool completely

Notes

  • Use Fresh Blueberries for Best Flavor: Fresh berries give the best texture, but frozen work well too (just don’t thaw them first!).
  • Don’t Overmix the Batter: Overmixing will make the muffins dense instead of light and fluffy.
  • Make Extra Crumb Topping: If you love a crunchy topping, double the streusel for extra texture.
  • Use Buttermilk for Extra Moisture: Buttermilk adds a tender crumb and balances the sweetness.
  • Try Different Flavors: Add lemon zest, almond extract, or nutmeg for a twist.
  • Prep Time: 15 minutes
  • Cook Time: 20-25 minutes