Chunky Chocolate Cookies
["1/2 c. margarine, softened", "1 1/4 c. all-purpose flour", "1/2 tsp. baking soda", "1/2 c. brown sugar, packed", "1/4 c. sugar", "1 egg", "1 tsp. vanilla", "6 (1.55 oz.) Hershey bars"]
["Preheat oven to 375\u00b0.", "Sift together the flour and baking soda in small bowl.", "Set aside.", "Put the margarine in a large mixing bowl; beat at medium speed for 30 seconds.", "Add both kinds of sugar; beat until mixed well (about 1 minute).", "Add egg and vanilla to sugar mixture; beat.", "Add flour mixture gradually, beating (on low speed) after each addition.", "Break chocolate bars into small pieces.", "Add chocolate to cookie dough, stirring with a large spoon to blend.", "Drop by teaspoonfuls, 2 inches apart, onto an ungreased cookie sheet.", "Bake for 8 to 10 minutes.", "Makes 36 cookies."]
["margarine", "flour", "baking soda", "brown sugar", "sugar", "egg", "vanilla"]