Conga Squares
["2/3 c. margarine", "1 lb. light brown sugar", "2 2/3 c. all-purpose flour", "2 1/2 tsp. baking powder", "1 c. broken pecans", "2 tsp. vanilla extract", "3 eggs", "1/4 tsp. salt", "1 (12 oz.) pkg. chocolate chips"]
["Melt margarine and cool.", "Add brown sugar and vanilla and beat in eggs, one at a time.", "Sift together the flour, baking powder and salt.", "Add to sugar mixture, stirring well, then add chocolate chips and pecans, mixing well.", "Bake in a 13 x 9-inch greased and floured pan at 350\u00b0 for about 25 minutes (underbake).", "Cool and cut into squares."]
["margarine", "light brown sugar", "all-purpose", "baking powder", "pecans", "vanilla extract", "eggs", "salt", "chocolate chips"]