01 -
Preheat oven to 200°C. Take off the leaves. Pop the cauliflower into a roasting pan. Give it a light coating of oil, season with pepper and salt, then roast for 40 minutes until darkened on the outside.
02 -
Grate zucchini along with the onion. In a pot, heat olive oil, then sauté zucchini and onion for about 10 minutes until the liquid from zucchini cooks away. Blend it with a bit of broth, pour it back into the pot, then mix in both types of cheese. Stir until it melts smoothly. If the sauce is too thick, add a little more broth.
03 -
Move the roasted cauliflower to a platter. Spoon the warm sauce over the top. Drizzle some olive oil and sprinkle with a little extra parmesan.