meringue
Meringue is primarily carbohydrate and protein with minimal fat content; it is low in calories but nutritionally negligible, containing primarily sugar and egg white with trace minerals from eggs.
About
Meringue is a sweetened foam confection produced by vigorously whipping egg whites with sugar until stiff peaks form, creating a stable colloidal structure. The process incorporates air into the egg proteins, which denature and form a protective network around gas bubbles. The resulting mixture is characteristically white, glossy, and voluminous, with a dense yet delicate texture. There are three primary meringue types: French meringue (uncooked egg whites with sugar), Italian meringue (egg whites combined with hot sugar syrup for greater stability), and Swiss meringue (egg whites and sugar heated over a double boiler before whipping). The flavor is purely sweet with subtle egg undertones; the texture ranges from soft and billowing to crisp and shell-like, depending on preparation and baking method.
Culinary Uses
Meringue serves multiple culinary functions across dessert preparation. It is piped into decorative kisses and baked until crisp as a standalone confection; folded into mousse, soufflé, and chiffon preparations to add lightness; spread atop pies (particularly lemon and cream pies) and brûléed or baked until golden; and used as a component in pavlova, dacquoise, and other composed desserts. Italian and Swiss meringues are preferred for buttercream bases and for desserts requiring raw egg consumption due to their thermal stabilization. Meringue is also integral to macarons and other confections where textural contrast is desired.