Sour Cream Cornbread
["1 c. flour", "1 c. yellow cornmeal", "4 Tbsp. sugar", "2 tsp. baking powder", "1/2 tsp. baking soda", "1 tsp. salt", "1 egg, beaten", "1/3 c. milk", "4 Tbsp. melted margarine", "1 c. sour cream"]
["Preheat oven to 400\u00b0.", "In a large bowl, combine flour, cornmeal, sugar, baking powder, baking soda and salt.", "In a medium bowl, beat the egg, milk and margarine.", "Add egg mixture and sour cream to flour mixture.", "Stir until just blended.", "Pour mixture into a greased 8-inch square pan.", "Bake 20 to 25 minutes or until golden and wooden toothpick inserted in the center comes out clean.", "Yield:", "about 9 servings."]
["flour", "yellow cornmeal", "sugar", "baking powder", "baking soda", "salt", "egg", "milk", "margarine", "sour cream"]