To prepare a delicious and flavorful gratin cauliflower, we start by breaking the cauliflower into small florets, ensuring that all parts are of similar size for even cooking. After obtaining the florets, we wash them well under cold running water, removing any impurities or residues. The next step is to place the cauliflower florets in a pot of boiling water, adding a tablespoon of salt to enhance the flavor. We let the cauliflower boil for about 15 minutes, or until it becomes tender but not overly soft.
Once boiled, we remove the cauliflower from the water and transfer it to a colander, where we quickly rinse it under cold running water to stop the cooking process and preserve the vibrant color. We let it drain well to eliminate excess water, and in the meantime, we prepare the sauce.
In a saucepan, we melt the butter over low heat. Once it is heated, we add the flour, stirring quickly with a spatula or whisk to avoid lumps. We continue stirring until the flour becomes slightly golden, then we begin to thin the mixture with milk, adding it gradually to achieve a smooth consistency. We season with salt and pepper to taste, and then let the sauce simmer over low heat for a few minutes, stirring constantly until it thickens and becomes creamy, similar to sour cream.
Once the sauce is ready, we take it off the heat and let it cool slightly. At this point, we add the egg yolks and grated cheese, mixing well to incorporate them. Then, we beat the egg whites with a pinch of salt until we achieve a firm foam, which we carefully fold into the sauce mixture, stirring gently to avoid breaking it.
We prepare an ovenproof dish with a diameter of 18 cm, greasing it with butter. We place the cauliflower florets in the dish, ensuring they are evenly distributed. Over the cauliflower, we pour the prepared sauce, gently shaking the dish to ensure the sauce covers all the florets.
After finishing the preparation, we place the dish in the preheated oven at a medium temperature and let it bake for 45-50 minutes. It is important to check from time to time to ensure that the gratin is cooking evenly and that the dish develops a golden and appetizing color on the surface. When the cauliflower is perfectly browned, we take the dish out of the oven and let it cool slightly before serving. This gratin cauliflower is a savory appetizer or an excellent side dish for any main course, adding a touch of flavor to your meal.
Once boiled, we remove the cauliflower from the water and transfer it to a colander, where we quickly rinse it under cold running water to stop the cooking process and preserve the vibrant color. We let it drain well to eliminate excess water, and in the meantime, we prepare the sauce.
In a saucepan, we melt the butter over low heat. Once it is heated, we add the flour, stirring quickly with a spatula or whisk to avoid lumps. We continue stirring until the flour becomes slightly golden, then we begin to thin the mixture with milk, adding it gradually to achieve a smooth consistency. We season with salt and pepper to taste, and then let the sauce simmer over low heat for a few minutes, stirring constantly until it thickens and becomes creamy, similar to sour cream.
Once the sauce is ready, we take it off the heat and let it cool slightly. At this point, we add the egg yolks and grated cheese, mixing well to incorporate them. Then, we beat the egg whites with a pinch of salt until we achieve a firm foam, which we carefully fold into the sauce mixture, stirring gently to avoid breaking it.
We prepare an ovenproof dish with a diameter of 18 cm, greasing it with butter. We place the cauliflower florets in the dish, ensuring they are evenly distributed. Over the cauliflower, we pour the prepared sauce, gently shaking the dish to ensure the sauce covers all the florets.
After finishing the preparation, we place the dish in the preheated oven at a medium temperature and let it bake for 45-50 minutes. It is important to check from time to time to ensure that the gratin is cooking evenly and that the dish develops a golden and appetizing color on the surface. When the cauliflower is perfectly browned, we take the dish out of the oven and let it cool slightly before serving. This gratin cauliflower is a savory appetizer or an excellent side dish for any main course, adding a touch of flavor to your meal.
Ingredients
600 g cauliflower, 250 g cheese, 4 eggs, 2 tablespoons flour, 50 g butter, 300-350 ml milk, salt, pepper