Peanut Butter Cookies
["1 c. soft butter", "1 c. white sugar", "1 c. brown sugar", "2 eggs, well beaten", "2 1/2 c. sifted flour", "1 c. chunky-style peanut butter", "2 tsp. soda", "1/2 tsp. salt", "1 tsp. vanilla"]
["Cream the butter and sugar. Add beaten eggs, peanut butter and vanilla. Mix well. Sift flour, soda and salt. Add gradually to creamed mixture and mix well. Shape into balls the size of walnuts and flatten with fork. Bake at 325\u00b0 until light brown."]
["butter", "white sugar", "brown sugar", "eggs", "flour", "chunky-style peanut butter", "soda", "salt", "vanilla"]