1 head cauliflower
salt and pepper to taste
1/2 c. chopped onion
2 T. butter
1 c. mayonnaise
1 c. grated cheddar cheese
Place whole cauliflower in a large stockpot (I broke mine into large pieces, and steamed them in a rice cooker). Add water to cover. Cook until tender (about 30 minutes). Remove from stockpot. Drain well and cool. Lightly salt and pepper surface of cauliflower. Place whole cauliflower in baking dish. Set aside.
In a bowl, microwave onion and butter for 2 minutes. Stir together with mayonnaise and cheese. Spread mixture over surface of cauliflower. Broil until lightly browned. Serve immediately.
I really don't care for cauliflower, but the rest of my family loves it. They all said they really enjoyed it. I'll just take their word for it.