3/4 cup stick margarine 34 cup packed brown sugar 3/4 cup peanut butter 1 3/4 cups flour 1/2 teaspoon salt 3/4 cup sugar 1 egg 1 teaspoon vanilla 1/2 teaspoon baking soda sugar to roll in Cream margarine and both sugars. Blend in the egg, then add peanut butter and vanilla. Add flour, baking soda and salt. Mix well. Shape teaspoonful of dough into balls....roll in sugar. Place on ungreased baking sheet bake at 375* for 10 to 12 minutes. Makes about 3 to 3 1/2 dozen. Do not over bake. Do not flatten with a fork...they flatten and crackle themselves.