1 (16 oz.) bag frozen broccoli, carrot, and cauliflower blend, thawed and drained
1 (10 3/4 oz.) can condensed cream of mushroom soup
1 c. (4 oz.) shredded mild Cheddar cheese
1/2 c. sour cream
Salt and pepper
1 (2.8 oz.) can French fried onions, save some for top

Mix together and bake in covered casserole at 350 degrees for 30 minutes. Top with onions and bake, uncovered, for 5 minutes longer.