Get a head of cauliflower and cut off the hard pieces and stem but leave the head intact.
Boil the cauliflower for 7 minutes, drain and pat dry.
Mix 1 cup of mayonnaise,
1 cup of parmesean cheese,
1/2 cup white cheddar cheese,
minced garlic, & dried parsley.
Mix together and coat the cauliflower with the mixture.
Sprinkle garlic powder and black pepper on it and more parsley.
Bake in the oven 20 minutes @ 375°