Peanut Butter Cookies
["1/2 c. sugar", "1/2 c. brown sugar", "1/2 c. butter", "1/2 c. peanut butter", "1 egg", "1 1/2 c. flour"]
["Mix the first 5 ingredients well.", "Add the flour. Stir until mixed well. Roll walnut size balls and place on cookie sheet.", "Use floured fork to flatten cookies down."]
["sugar", "brown sugar", "butter", "peanut butter", "egg", "flour"]