Gratin is a traditional dish highly valued in various cuisines around the world, especially in Europe. Its origin dates back to French gastronomy, where it is prepared by covering ingredients with grated cheese or breadcrumbs and baking them until a golden and crispy layer is obtained. In Latin America, although there is no single name that covers all variants, it is common to find similar preparations under terms such as "gratin vegetable pie" or simply "gratin." For example, in Mexico, different types of squash and vegetables are often gratinated with cheese, while in countries like Argentina and Chile this technique is frequently used to enhance recipes with potatoes or pumpkins.
This type of dish easily adapts to local ingredients and is valued for its comforting flavor and versatility. The combination of acorn squash, butternut squash, and parsnips in this gratin is a perfect example of how to fuse sweet and earthy flavors that complement the creamy texture and the crunchy touch of the gratin. Furthermore, it is an ideal recipe to take advantage of seasonal products and offer a nutritious and delicious option.