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