Roasted Cauliflower in a Clay Pot on a Grill

One whole cauliflower leaves removed and stork cut off.
1/4 cup olive oil, salt, and pepper to taste,
1/4 cup parmesan cheese.
4tbsp water.  

Place cauliflower in clay pot pour oil over the cauliflower,
salt, and pepper to taste;
sprinkle Parmesan cheese on top, add water to the pot.

Cover with foil and clay pot lid place on a hot charcoal grill
for 15 to 20 mins.
Move the pot to indirect cooking on the grill grate
for another 20 mins.