Ingredients
1 cup all-purpose flour
1/2 cup granulated sugar
1/2 cup unsalted butter, melted
2 large eggs
1 tsp baking powder
1/4 tsp salt
1 tablespoon lemon juice
1 tablespoon lemon zest
1 cup fresh blueberries
1 cup powdered sugar (for glaze)
2 tablespoons lemon juice (for glaze)