1 (16 oz.) pkg. frozen broccoli-carrot-cauliflower mix
1 (10 oz.) can chicken-mushroom soup
3/4 c. milk
Shredded cheddar cheese
Pepper & mustard to taste
1 can French fried onion rings

Place vegetables in 9 x 13 pan. Heat soup and milk. Stir in cheese and cook and stir until smooth. Add seasonings. Pour sauce over vegetables.

Bake for 30 minutes at 375 degrees. Sprinkle onion rings on top and bake 10 minutes longer.