Ravioli . . . Sort of

I threw this together for dinner the other night and it actually tasted pretty good.

1-1/2 cups cheese tortellini (cooked)

1 lb hamburger, fried
Celery, diced
Onion, diced

SAUCE (Make like a white sauce):
1/4 cup butter
1/4 cup flour
1 can tomato sauce
1 can chicken broth


Mix all together and serve with bread and a green salad.