Swiss Meringue is a type of meringue made by gently heating egg whites and sugar together over a water bath until the sugar dissolves. This process creates a stable mixture that can be whipped into a glossy, smooth texture. It is often used as a frosting or filling for cakes and pastries. Unlike French Meringue, which is made by whipping raw egg whites with sugar, Swiss Meringue is known for its creamy consistency and ability to hold its shape well. It can be flavored or colored, making it a versatile choice for various desserts.