1 (11 oz.) pkg. spaghetti
1 pkg. chopped spinach
3/4 lb. grated Mozzarella
3 chopped green onions
1 pt. sour cream
1/3 c. butter

Cook spaghetti according to package directions; drain. Mix spaghetti and remaining ingredients. Pour into greased casserole dish. Bake 45 minutes at 325 degrees.