Step 1

Preheat oven to 200C/390F.

Step 2

Boil a large pot of water and add the cauliflower, cook for 5-8 minutes until the cauliflower is tender.

Step 3

Drain the cauliflower well and return to the warm pot. Add the butter, salt and pepper.

Step 4

Blend with a stick blender until the cauliflower is a smooth puree. Set aside.

Step 5

In a non-stick frying pan, sauté the bacon until crispy. Add the bacon grease along with half of the bacon into the cauliflower puree.

Step 6

Add half of the parmesan cheese into the cauliflower puree and mix well.

Step 7

Pour the cauliflower mixture into a casserole dish.

Step 8

Top with the remaining bacon, parmesan cheese and mozzarella cheese.

Step 9

Bake in the oven for 20 minutes, until the cheese is melted and browning.