Peanut Butter Yo-Yo
["1/2 c. shortening", "1/2 c. peanut butter", "1/2 c. sugar (more or less)", "1/2 c. brown sugar", "1 egg", "1 1/4 c. flour", "3/4 tsp. soda", "1/2 tsp. baking powder", "1/4 tsp. salt", "jelly or jam"]
["Mix thoroughly the shortening, peanut butter, sugars and egg. Blend in remaining ingredients, except jelly.", "Cover and chill."]
["shortening", "peanut butter", "sugar", "brown sugar", "egg", "flour", "soda", "baking powder", "salt"]