Peanut Butter Cookies - cooking recipe

Ingredients

1 c. peanut butter
1/2 c. butter, softened
1 egg *
1 c. flour
1 1/2 tsp. baking powder
1 c. brown sugar (packed)
1/3 c. sugar
1 1/4 tsp. vanilla
2/3 c. rolled oats

Preparation

*Egg substitute may be used in place of the whole egg.