3/4 cups milk
2 tbsp white vinegar
1 cup all-purpose flour
2 tbsp white sugar
1 tsp baking powder
1/2 tsp baking soda
1/2 tsp salt
2 tbsp butter, melted
Sift together flour, baking powder, salt, and sugar in a large bowl.
Whisk in melted butter, egg, and milk until combined. Let batter rest for 5 minutes.
Preheat a large skillet over medium-high heat. Spray with cooking spray.
Pour batter into the hot skillet, about 1/4 cup of batter for each pancake. Cook for 2 to 3 minutes, until bubbles appear on the sides and center of each pancake.
Flip and cook until golden, about 1 to 2 minutes.