Lightly spoon flour into a dry measuring cup; level with a knife.
Combine flour and next 5 ingredients in a large bowl; stir with a whisk.
Combine egg and next 3 ingredients in a bowl.
Add egg mixture to flour mixture, stirring until well blended.
Spoon 1/4 cup batter for each pancake onto a hot nonstick griddle or nonstick skillet coated with cooking spray. Turn pancakes when tops are covered in bubbles and edges look cooked.