1/2 c
margarine or butter
1/2 c
peanut butter
1 1/4 c
flour
1/2 c
sugar
1/2 c
packed brown sugar
1
egg
1/2 tsp
baking soda
1/2 tsp
baking powder
1/2 tsp
vanilla

1/2 c 1/2 c 1 1/4 c 1/2 c 1/2 c

1
In a mixing bowl beat margarine and peanut butter with a mixer on medium speed for 30 seconds. Add 1/2 cup of the flour, the sugars, egg, baking soda, baking powder, and vanilla.
2
Beat till thoroughly combined. Beat in remaining flour. If necessary, cover and chill dough till easy to handle.
3
Shape dough in 1-inch balls. Place on ungreased cookie sheet. Flatten by crisscrossing with tines of a fork.
Bake in a 375 degree oven for 7 to 9 minutes or till bottoms are lightly brown. Cool cookies on a wire rack.