Step 1

Cut leaves and bottom core off cauliflower. Place in a shallow microwave-safe baking dish and add about 1 inch of water.

Step 2

Microwave on high for 8 minutes. Drain.

Step 3

Combine mayonnaise, Parmesan cheese, and garlic in a bowl. Spread onto the cauliflower.

Step 4

Bake cauliflower in the preheated oven until tender and golden brown, 15 to 20 minutes. Sprinkle with chives.