Peanut Butter And Chocolate Chunk Cookies
["1/2 c. butter, softened", "3/4 c. sugar", "2/3 c. brown sugar", "2 egg whites", "1 1/4 c. chunky peanut butter", "1 1/2 tsp. vanilla extract", "1 c. all-purpose flour", "1/2 tsp. baking soda", "1/4 tsp. salt", "5 (2.1 oz.) chocolate covered crispy peanut butter candy bars, cut into 1/2-inch pieces"]
["Beat butter at medium speed with an electric mixer until creamy; gradually add sugar and brown sugar, beating well.", "Add egg whites, beating well.", "Stir in peanut butter and vanilla; set aside."]
["butter", "sugar", "brown sugar", "egg whites", "chunky peanut butter", "vanilla extract", "flour", "baking soda", "salt", "chocolate"]