Pecan Chewies
["1 stick soft margarine", "1 box light brown sugar", "3 eggs", "1 1/2 c. self-rising flour", "1 c. chopped nuts", "1 tsp. vanilla flavoring"]
["Mix margarine and sugar until fluffy.", "Add eggs, one at a time.", "Add flour, then nuts and vanilla.", "Bake at 350\u00b0 for 45 minutes.", "Bake in a 9 x 13-inch pan.", "Double for a big batch."]
["margarine", "light brown sugar", "eggs", "flour", "nuts", "vanilla flavoring"]