1 (16 oz.) bag frozen vegetables (any combination)
1 can condensed cream of mushroom soup
1 c. (4 oz.) shredded cheese (Swiss is best)
1/3 c. sour cream
1/4 tsp. black pepper
1 (4 oz.) jar mushrooms (optional)
1 (4 oz.) jar pimento (optional)
1 (2.8 oz.) can Durkee French fried onions

Combine vegetables, soup, 1/2 cup cheese, sour cream, pepper, pimento, mushrooms, and 1/2 can Durkee French fried onions. Pour into 1 quart casserole. Bake, covered, at 350 degrees for 20-30 minutes. top with remaining cheese and onions. Bake uncovered for 5 minutes longer.