Date Nut Bars
["1/4 stick soft margarine", "2 eggs", "1/2 c. light brown sugar", "1/2 c. white sugar", "1 Tbsp. vanilla", "1 c. self-rising flour", "3/4 or 1 c. chopped dates", "1/2 to 3/4 c. pecans"]
["Mix all ingredients and put in 9 x 13 pan. Bake at 350\u00b0 for 20 to 25 minutes. When cool, sprinkle with powdered sugar."]
["margarine", "eggs", "light brown sugar", "white sugar", "vanilla", "flour", "dates", "pecans"]