Asparagus-Pea Casserole
["1 can large asparagus spears", "1 can LeSueur peas", "pimentos", "mushrooms", "water chestnuts", "1 large jar Cheez Whiz", "onion rings"]
["Layer.", "Bake at 350\u00b0 or until bubbly."]
["LeSueur peas", "pimentos", "mushrooms", "water chestnuts", "onion rings"]