Coat the Blueberries
No matter if you use fresh or frozen, it helps to coat the berries in some extra flour. This way they don't sink to the bottom!
Mix the Batter
With a hand mixer or stand mixer, first mix the wet ingredients, and then add the dry. Finally add the berries and some lemon zest for the best muffins.
Bake the Muffins
Bake the muffins for 25 minutes. Sprinkle them with a little sugar on top for an extra touch of sweet.