1 cup all-purpose flour
2 tablespoons sugar
2 teaspoons baking powder
1/4 teaspoon salt
1 cup milk
1 large egg
2 tablespoons melted butter
1 teaspoon vanilla extract
1 cup fresh or frozen blueberries
Mix flour, sugar, baking powder, and salt in a bowl
Whisk milk, egg, melted butter, and vanilla in another bowl
Pour wet ingredients into dry ingredients
Stir until just combined
Fold in blueberries
Heat a lightly greased skillet or griddle over medium heat
Pour batter onto the skillet
Cook until bubbles form on the surface
Flip and cook until golden brown
Serve warm