Wash the broccoli and dip in boiling salted water, cook for 5 minutes. Then transfer to ice water, this must be done so that the broccoli does not lose its color and shape. Then drain the water.
Now you need to cook the dough. Whisk the eggs with a whisk, pour milk and cream into them. Beat and add mustard again, sift flour into the mixture. Mix well and add nutmeg, salt and pepper to taste. You can also add any other spices. Grate cheese on a coarse grater and add 2/3 parts to the dough.
Cover the baking dish with parchment, put the broccoli and pour the cooked dough.
Sprinkle with the remaining cheese and place in a preheated oven to 200 degrees. Bake for 30-40 minutes.
Serve the casserole warm.
Broccoli casserole with cheese is very lush, aromatic and tasty. Cooking such a casserole is quite simple and quick, it is not only tasty, but also healthy, this dish is great for the whole family for lunch or dinner. Broccoli does not lose its shape and beautiful green color during cooking, the main thing is to properly process it first. Choose cheese to your liking, as well as for cooking, use your favorite spices to give the casseroles a more piquant and native flavor.