Frosted Cauliflower

This is an interesting way to prepare cauliflower that makes a nice presentation.

1 whole cauliflower
1/2 cup mayonnaise
2 teaspoons prepared mustard (or 1 teaspoon Coleman's mustard powder)
3/4 cup sharp shredded cheese
Salt to taste

Remove leaves and core of cauliflower. Cook whole, in a pot with a small amount of water, covered, for 12-15 minutes. Drain. Place cauliflower in shallow baking dish. Sprinkle with salt. Combine mayonnaise and mustard and spread over the cauliflower. Top with shredded cheese, pressing cheese to stick to sides. Bake at 375 degrees about 10 minutes or until cheese is melted.