Peanut Butter Cookies
["1 c. butter", "1 c. peanut butter", "3 c. flour", "3/4 tsp. baking soda", "1/2 tsp. vanilla", "1 c. white sugar", "1 c. brown sugar", "2 eggs"]
["Soften butter and mix soda, vanilla, white sugar, brown sugar and eggs together.", "Next, mix in peanut butter, then put in half the flour and mix, then the other half of the flour and mix.", "Form into balls and flatten on a cookie sheet with fork dipped in white sugar.", "Bake in moderate oven (350\u00b0) for 10 to 12 minutes."]
["butter", "peanut butter", "flour", "baking soda", "vanilla", "white sugar", "brown sugar", "eggs"]