2 c. cubed, cooked chicken
1 c. cooked peas
1/2 c. mayonnaise
1/3 c. onion, chopped
1 pkg. jumbo shells, cooked
1 can cream of mushroom soup
1/2 c. water

Mix together first 4 ingredients. Stiff shells. Arrange in single layer in baking dish. Stir water with soup. Pour over shells. Cover with foil. Bake 25 minutes, 325 degrees. May garnish with chopped parsley.