Congo Bars
["2 1/4 c. light brown sugar", "2/3 c. melted margarine", "1 tsp. vanilla", "3 eggs", "2 1/4 c. flour", "2 1/2 tsp. baking powder", "1/8 tsp. salt", "1 c. pecans", "1 (12 oz.) chocolate chips"]
["Throw all ingredients in large bowl and stir after each one. If stiff, add a little milk.", "Bake at 350\u00b0 for 25 to 30 minutes."]
["light brown sugar", "margarine", "vanilla", "eggs", "flour", "baking powder", "salt", "pecans", "chocolate chips"]