Best Blueberry Cobbler Recipe

Ingredients (11)

• 5 cups blueberries
• 1 lemon
• 6 Tbsp butter
• 1 cup milk
• 2 cups sugar
• 1/2 tsp salt
• 2 tsp baking powder
• 2 cups flour
• 1/2 tsp vanilla extract
• 2 Tbsp cornstarch
• 2 cups boiling water