Pecan Chewies
["1/2 c. margarine, softened", "1 (16 oz.) box brown sugar (light or dark)", "1 1/2 c. self-rising flour", "3 eggs", "1 tsp. vanilla", "1 c. chopped nuts"]
["Cream margarine and sugar until light and fluffy.", "Add eggs, one at a time, beating after each addition.", "Add flour and blend well.", "Stir in vanilla and pecans.", "Pour into greased 9 x 13-inch pan.", "Bake at 350\u00b0 for 30 to 35 minutes.", "(It's done when toothpick inserted comes out clean.)"]
["margarine", "brown sugar", "flour", "eggs", "vanilla", "nuts"]