Separate the cauliflower and broccoli into small inflorescences.
In a saucepan, bring the salted water to a boil, carefully lower the cauliflower inflorescences. Let boil and cook for 1 minute.
Then remove the inflorescences and allow the excess liquid to drain.
Also boil the broccoli. Remove the inflorescences and immediately dip them in ice water to preserve the color. Then drain the water and allow the excess liquid to drain.
For the sauce, combine the milk, cream cheese (used Almette cream), salt, French mustard and curry in a saucepan.
Put on a small fire and with continuous stirring bring to homogeneity. As soon as the sauce begins to boil, remove from the heat and let stand for 20-30 minutes.
Put the cabbage inflorescences in a deep bowl, pour the sauce over them, and mix gently.
Put the cabbage in the sauce in a heat-resistant form and pour the remaining sauce over it.
Cover the form with foil and send it to a preheated 180-degree oven for 30 minutes.
Then remove the mold, carefully remove the foil and evenly sprinkle the top with grated hard cheese.
Return to the oven for 4-5 minutes until the cheese melts and turns Golden.