Not your average muffin, these easy Blueberry Crumb Muffins with Crumb Topping are moist, tender and bursting with flavor. Perfect for weekend breakfasts!
Prepare a muffin tin by lining it with paper muffin cups or spray with non-stick spray.
Make the batter
In a large bowl, whisk together 2 ½ cups all-purpose flour, 1 ¼ cups white sugar, 1 tablespoon baking powder and 1 teaspoon salt.
Make a well in the center of the dry ingredients and add the ½ cup vegetable oil, 2 lightly beaten large eggs, ¾ cup milk and 1 teaspoon vanilla extract. Stir just until everything is combined.
Fold in 1 cup fresh blueberries and then scoop the batter into the muffin tin filling them right to the top.
Make the Streusel Topping
To make the streusel topping, combine the 3 tablespoons all-purpose flour, 3 tablespoons all-purpose flour, 3 tablespoons white sugar, 3 tablespoons butter and ½ tablespoons ground cinnamon in a small bowl. With your fingers, work the butter into the dry ingredients until it resembles crumbs.
Sprinkle the streusel on the tops of the muffins then place on the center rack of the oven to bake.
Bake
Bake for 28-30 minutes until lightly golden and a toothpick comes out clean.
Allow the muffins to cool and then move to an airtight container for storage.