Cut the cauliflower and broccoli into small florets and wash. Pre-cook in salted water for between 5 and 10 minutes as required (soft / firm to the bite) and then place in a shallow casserole dish.
Mix the crème légère, eggs, Parmesan and spices well, season to taste and distribute evenly over the vegetables. Finally, sprinkle some cheese on top (I like raclette cheese best) and bake in the preheated oven at 220 ° C for about 20 minutes.