1 (4 oz.) can shoestring potatoes
1 can cream of mushroom soup
1 can tuna, drained
1 sm. can Carnation milk
2/3 c. sliced mushrooms
1/4 c. chopped pimento (drained)

Combine in buttered casserole. Save 1 cup shoestring potatoes for top. Bake 350 for 25 minutes.