3 egg whites
1 c. sugar
1/4 tsp. salt
1 tsp. vanilla

Heat oven to 300 degrees. Blend egg whites, sugar, salt and vanilla in top of double boiler. Place over boiling water; beat with rotary beater, scraping bottom and sides of pan occasionally, until mixture forms stiff peaks.

Drop mixture by teaspoonfuls onto 2 lightly greased baking sheets. Drop all mixture onto the 2 baking sheets; bake only 1 sheet at a time. Bake 12-15 minutes or until light brown. Immediately remove from baking sheet. 3 1/2 dozen, 20 calories each.