Add a little excitement to your breakfast with these muffins! Fresh lemon and sweet blueberries make these the perfect summer muffins, and the streusel topping finishes them off amazingly!
Preheat the oven to 375° and line or grease 15 muffin cups.
Muffins
Cream together the melted butter and granulated sugar. Add in the milk, lemon juice, lemon zest, vanilla, eggs and sour cream. Beat together until well combined.
In a separate bowl, combine the flour, baking powder, baking soda and salt. Add the dry ingredients to the wet ingredients and mix just until combined. Fold in 1 cup of the blueberries.
Scoop equal amounts of batter into each prepared muffin cup. Sprinkle the remaining cup of blueberries on top of the batter and set aside.
Streusel
Combine the flour and sugar in a small bowl. Use a fork to cut in the softened butter until a crumbly mixture has formed. Sprinkle the streusel over the muffins and bake for approximately 20 minutes.