Clean and wash broccoli and cut into florets. Peel and chop thick stems. Peel, wash and cut carrots into pieces. Cover and cook in about 1/4 l boiling salted water for about 8 minutes. Cook broccoli for about 5 minutes
Grate cheese. Peel and finely chop the onion and garlic. Drain the vegetables, collect the vegetable water
Fry onion and garlic in 1 tsp. hot butter. Deglaze with vegetable water and milk and bring to the boil
Knead 1 tablespoon butter and flour. Stir into flakes and simmer for a while. Melt half the cheese in the sauce. Season to taste with salt, cayenne pepper and nutmeg
Grease 4 small casseroles or 1 large form. Fill in vegetables, pour sauce over them. Sprinkle with remaining cheese. Bake in the preheated oven (electric cooker: 225 °C / convection oven: 200 °C / gas: level 4) for approx. 15 minutes. Serve with herb or garlic baguette