On what type of cake is royal icing typically used?

Royal icing is a classic type of icing made primarily from egg whites and powdered sugar, known for its smooth, firm texture and ability to dry hard. This characteristic makes it particularly well-suited for decorating wedding cakes.

Wedding cakes often feature intricate designs, decorations, and embellishments that require a stable icing to maintain their structure. Royal icing can be piped into various decorations, such as flowers and lace patterns, allowing for elegant and detailed artistry that complements the significance of the occasion.

In contrast, other types of cakes, such as birthday cakes, can be adorned with buttercream or fondant, which provide a different aesthetic and texture. Cheesecakes and carrot cakes typically do not incorporate royal icing in their traditional preparations, as these cakes have specific flavor profiles and textures that are best represented with other types of icings or toppings.