1/4 cup all-purpose flour
1 teaspoon baking powder
1/4 teaspoon salt
1/4 cup brown sugar
1 egg, lightly beaten
Preheat oven to 350 degrees F (175 degrees C). Grease cookie sheets.
In a large bowl, stir together flour and baking powder until well blended. Stir in salt and sugar gradually. Mix together egg and brown sugar. Mix in 1/4 cup flour mixture, and beat into mixture until well combined. Spread into prepared cookie sheets.
Bake for 5 to 8 minutes in the preheated oven. Allow cookies to cool on baking sheet for 5 minutes before removing to a wire rack to cool completely.