Cut the broccoli into small florets. Cook in boiling salted water for about 5 minutes and drain. Cut onions into thin slices. Press garlic through a garlic press or cut into fine cubes.
Heat the oil in a pot. Fry the garlic and onion slices in it. Add rice and fry briefly. Deglaze with white wine and 125 ml water. Season with salt and pepper and cook for about 8 minutes.
Add peas and herbs shortly before the end of the cooking time. Mix cream and crème fraîche and refine the rice with it. Add drained broccoli to the rice and heat up again. Using a peeler, scrape thin slices of Parmesan cheese off the cheese.
Arrange the rice on preheated plates, sprinkled with parmesan.