Spinach Spoonbread

1 C cornmeal
1 C flour
1/2 C sugar
1/2 tsp salt
1 tbsp baking powder
1/2 tsp baking soda
2 eggs
1/2 C oil
16oz./2 C sour cream

1 onion, chopped
20 oz. frozen chopped spinach, thawed and drained
1 lb. cheddar cheese, shredded

Mix all ingredients thoroughly except the onion, spinach and cheese. When the batter is smooth, add in the onion and spinach. Pour into a 9x13 pan. Sprinkle the cheese on top. Bake at 350f for 30 minutes, until firm in the middle.