2 tbsp. butter
2 oz. Mozzarella
1 bag fresh, washed spinach
1/4 c. sour cream with onions
4 lg. tomatoes
1 sm. onion

Saute onion in butter for 5 minutes. Add spinach, stir until it wilts. Remove from stove and add sour cream with onions. Slice 1/2 inch off top of tomatoes, scoop out tomato pulp leaving shells. Stuff each tomato with spinach mixture. Place tomatoes in baking dish just large enough to hold them. Bake at 375 degrees for 15 minutes. Top with Mozzarella and bake for 5 minutes.