Peanut Butter Cookies

Adapted by Candice from a recipe found in Grandma Veater's collection written on a paper towel.
*I added the vanilla and 1/2 c. flour to the original recipe and increased the baking time from 10 minutes to 15 minutes. Perhaps the original made smaller cookies that required less bake time.

1 c. butter
1 c. peanut butter
1 c. brown sugar
1 c. sugar
2 eggs
1 tsp. vanilla
2 1/2 c. flour
1 tsp. baking powder
1 1/2 tsp. baking soda
1/2 tsp. salt

Bake on an ungreased cookie sheet at 355 degrees for 15 minutes. Makes 3 1/2 dozen (2 Tbsp.) cookies. Recipe can be doubled.