Self-rising Flour Substitute

I usually have this flour on had, but it tend to be very old & not terribly useful anymore. Fortunately, there's an easy substitute.

  1. Measure one level cup all-purpose flour.
  2. Remove 2 teaspoons flour.
  3. Add 1 1/2 t baking powder and 1/2 teaspoon salt.
  4. Mix well.