Lemon Blueberry Muffins are fluffy, moist, and bursting with fresh citrus flavor, topped with a sweet lemon glaze that makes them irresistible for breakfast or a snack.
2 to 3Tbsp.lemon juicefresh, divided (from 1 medium lemon)
Instructions
Preheat the oven to 400 degrees Fahrenheit and line a muffin tin with liners. In a medium bowl, combine one-fourth cup flour and one-fourth cup sugar. Work in two tablespoons of softened butter with your fingers until crumbly. Set aside.
Cream the remaining sugar and butter in a large bowl with an electric mixer until light and fluffy. Add the eggs one at a time, then stir in lemon zest, lemon juice, salt, and vanilla.
In a separate bowl, whisk the rest of the flour, baking powder, and baking soda. Combine the sour cream and milk in another bowl. Add the dry ingredients to the butter mixture in three parts, alternating with the sour cream mixture, mixing gently.
Toss the blueberries with reserved flour, then fold into the batter. Spoon the batter into the liners, top with the crumb topping, and bake for five minutes. Lower the oven to 375 degrees and bake for another twelve minutes. Cool in the tin.
Whisk the glaze ingredients and drizzle over the muffins before serving.
Notes
Chef Jenn’s Tips
If you like a tangier punch, add a tablespoon of lemon zest to the glaze.
These muffins freeze beautifully; just skip the glaze until after thawing.
Toss the blueberries with flour to keep them from sinking, especially if using frozen berries.