Pate Sablee is a classic French pastry dough that is rich, buttery, and crumbly in texture. It is commonly used as the base for tarts and tartlets. The dough is made by combining butter, sugar, flour, and egg yolks, resulting in a delicate and flavorful crust. Pate Sablee is versatile and can be filled with various sweet or savory fillings, making it a perfect choice for both desserts and appetizers.