Frosted Cauliflower

1/2 head cauliflower
1/2 teaspoon salt
water to cover cauliflower
1/4 cup mayonnaise
1 teaspoon prepared mustard
1/3 cup grated cheddar cheese

Preheat oven.
Trim off the leaves and stalk of the head.
Wash thoroughly under cold, running water.
Bring the salted water to a boil, and add the cauliflower.
Boil, uncovered, until the cauliflower is barely able to be penetrated with a fork (about 12-15 minutes).
Drain thoroughly before placing on a sheet of foil in a shallow baking dish.
Thoroughly mix the mayonnaise and mustard before spreading over the upper surface of the cauliflower.
Sprinkle the grated cheese on top.
Bake at 375* until cheese melts and topping bubbles, about 10 minutes.