1 c. diced celery
1/4 c. diced onion
3/4 c. water
1 (15 oz.) can mushroom soup
1 flat can tuna
1 c. cashew nuts
1 sm. can Chinese noodles
1 sm. can mushrooms

Mix all ingredients and pour into greased casserole. Bake about 30 minutes at 350 degrees. After removing from oven, garnish with mandarin oranges, if desired. Serves 6.