For the risotto, peel onion and garlic and dice finely. Boil 3/4 l water. Dissolve stock in it. Heat the oil in a wide saucepan. Fry onion and garlic until transparent. Add rice and fry briefly until it starts to crackle.
Add saffron. Add wine and 200 ml of hot broth, bring to the boil and simmer over low heat.
As soon as the rice has absorbed the liquid, pour in hot stock again and again. Stir from time to time. Let the rice swell for about 30 minutes.
In the meantime, cut the cauliflower into florets from the stalk, wash thoroughly and cook in boiling salted water for about 10 minutes.
Grate parmesan. Wash parsley, shake dry, chop leaves. Finely grate the bread between your hands. Heat 2 tablespoons of butter in a frying pan. Roast bread crumbs in it for about 5 minutes until crispy, take them out and wipe the pan clean.
Drain the cauliflower well. Heat 1 tbsp. butter in a frying pan and fry the cauliflower florets for approx. 5 minutes, turning them over. Fold in the crumbs. Fold parsley and parmesan into the risotto.
Season to taste with salt and pepper. Arrange risotto and cauliflower.