Blueberry Coffee Cake Muffins
Blueberry Coffee Cake Muffins are moist, tender, and bursting with juicy blueberries. Topped with a buttery cinnamon streusel, they combine the comforting flavors of coffee cake in a convenient, grab-and-go muffin form.
Ingredients
- 12 tablespoons (1 1/2 sticks) unsalted butter, at room temperature
- 1 1/2 cups sugar
- 3 extra-large eggs, at room temperature
- 1 1/2 teaspoons pure vanilla extract
- 8 ounces (about 1 cup) sour cream
- 1/4 cup milk
- 2 1/2 cups all-purpose flour
- 2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon kosher salt
- 2 half-pints fresh blueberries, picked through for stems