1. Combine milk with vinegar in a medium bowl and set aside for 5 minutes to "sour".
2. Combine flour, sugar, baking powder, baking soda, and salt in a large mixing bowl. Whisk egg and butter into "soured" milk. Pour the flour mixture into the wet ingredients and whisk until lumps are gone.
3. Heat a large skillet over medium heat, and coat with cooking spray. Pour 1/4 cupfuls of batter onto the skillet, and cook until bubbles appear on the surface. Flip with a spatula, and cook until browned on the other side.
Replaces Bisquick. Better than store bought
Calories 230 kcal 12%
Carbohydrates 32.7 g 11%
Cholesterol 72 mg 24%
Fat 8.2 g 13%
Fiber 0.8 g 3%
Protein 6.4 g 13%
Sodium 650 mg 26%