Frank'S Peanut Butter Fudge
["1 c. brown sugar", "1 c. white sugar", "2/3 c. evaporated milk", "1 good Tbsp. margarine", "6 Tbsp. peanut butter", "1 tsp. vanilla"]
["Combine sugars, milk and butter in saucepan.", "Cook over medium heat until a firm ball forms in cool water, stirring so it does not stick.", "Remove from heat; add vanilla and peanut butter and beat until thickens.", "Pour into buttered pie plate.", "This fudge sets up fast."]
["brown sugar", "white sugar", "milk", "margarine", "peanut butter", "vanilla"]