Chinese Beef/Vegetable Casserole

2 C. beef -- diced

1/2 C. onion -- diced

1/2 C. celery -- diced

1 Pkg. favorite frozen vegetable

1 Pkg. Ramen noodles plus beef

flavor packet 1 C. water

Brown beef and remove. Brown onion and celery. Add frozen vegetables, noodles and flavor packet. Cover; simmer 5 minutes. Add beef and soy sauce, if desired. Serve.