Hamburg Casserole - cooking recipe

Ingredients

1 lb. hamburg (lean)
1/2 c. instant rice
1/2 c. water
1 can mushroom soup
1 c. chopped onions
1 c. chopped celery
2 Tbsp. soy sauce

Preparation

Mix all together.
Cover and bake 30 minutes at 350\u00b0.
Remove cover and bake 30 minutes more.