Peanut Butter-Chunk Cookies
["3/4 c. chunky peanut butter", "1/4 c. butter or margarine, softened", "1 c. granulated sugar", "1 c. firmly packed brown sugar", "2 eggs", "1 tsp. vanilla extract", "2 1/2 c. all-purpose flour", "2 tsp. baking soda", "3/4 tsp. salt", "1 (8 oz.) bar milk chocolate, broken into 1/4 to 1/2-inch chunks"]
["Preheat oven to 350\u00b0.", "Cream peanut butter and butter in a large mixing bowl.", "Gradually add sugar, beating well.", "Beat in eggs and vanilla.", "Combine flour, baking soda and salt; stir into creamed mixture.", "Stir in chocolate chunks.", "Drop by heaping teaspoonfuls onto ungreased cookie sheets, spacing 3 inches apart. Bake for 14 to 15 minutes or until golden brown."]
["chunky peanut butter", "butter", "sugar", "brown sugar", "eggs", "vanilla extract", "flour", "baking soda", "salt", "milk chocolate"]