01 -
Preheat oven to 350°F (175°C). Spray a 9x9-inch square baking dish with nonstick cooking spray and set aside.
02 -
In a medium bowl, combine 1 cup self-rising flour with 1 cup granulated sugar. Stir until well mixed.
03 -
Add 1 cup milk, ½ cup melted salted butter, and 1 teaspoon vanilla extract to the dry mixture. Stir until fully combined and the batter is smooth.
04 -
Pour the batter mixture into the prepared baking dish. Spread evenly. Add 2 cups fresh blueberries on top, ensuring even distribution. Sprinkle evenly with ¼ cup granulated sugar.
05 -
Place the dish on the middle rack of the oven and bake uncovered for 45 minutes to 1 hour, or until the top is light golden brown and a toothpick inserted into the center comes out clean.
06 -
Allow the cobbler to cool slightly before serving warm.