Gratin de giraumon is a traditional gratin dish originating from Mauritius. The dish is made with a combination of diced pumpkin, milk, egg yolks, butter, grated cheese (Cheddar and Parmesan), breadcrumbs, salt, and pepper. The pumpkin is boiled until tender, then mashed into a purée with the addition of butter, grated cheese, salt, pepper, egg yolks, and milk.