Peanut Butter Cookies - cooking recipe

Ingredients

1 1/4 c. all-purpose flour
1/4 tsp. soda
1/2 tsp. double-acting baking powder or 2/3 tsp. tartrate or phosphate type
1/4 tsp. salt
1/2 c. soft butter or margarine
1/2 c. peanut butter (room temperature)
1/2 c. granulated sugar
1/2 c. moist brown sugar (packed)
1 egg
1 tsp. vanilla

Preparation

Have baking sheets ready.
Do not grease.
Start oven 10 minutes before baking.
Set to moderate (375\u00b0).