Sheet cake

Iced and decorated American sheet cake for a student graduation
Alternative names	Slab cake
Type	Cake
Course	Dessert
Serving temperature	Cold
Media: Sheet cake

A sheet cake or slab cake is a cake baked in a large, flat, rectangular cake pan. Sheet cakes can be grouped into two broad categories.

American sheet cakes are usually 2 inches (5 cm) deep, although they are sometimes 3 inches (8 cm) deep. These single-layer cakes are frequently frosted, with decorations and ornamental frosting along the borders and the flat top surface.^[1]

They may be made in any flavor, with chocolate and vanilla being the two most common.^[2] Commonly made in the home with boxed cake mixes, they can come in a variety of additional flavors, with batter mix-ins such as sprinkles and chocolate chips. By definition, they are made from a single continuous piece of cake. Ingredients such as nuts, chocolate chips, or coconut may be sprinkled over the top.

A layer cake may be made from a sheet cake that has been split, filled with jam or icing, and frosted.

In the United States, these cakes are commonly available in supermarkets and bakeries and tend to be inexpensive due to their simple manufacturing process.^[3][4]

Cake sizes are named after the size of pan that the cake is baked in. A full-size commercial sheet cake pan is 18 by 24 inches (46 cm × 61 cm) or 18 by 26 inches (46 cm × 66 cm) in size.^[5] A half-sheet is half the size of full cake with baking size of 12 by 18 inches (30cm x 46cm). You can serve 54 people if serving size is 2 by 2 inches (5cm x 5cm). Sheet cakes, in general, are usually 2 to 3 inches (5 to 8 cm) deep. A quarter sheet is 1/4th of a sheet cake and size of pan is 9 by 13 inches (23cm x 33cm) and with a serving size of 2 by 2 inches (5cm x 5cm)

• 
  A man cuts into a slab cake.
• 
  A large sheet cake, served at a political event
• 
  Edible ink printing can produce a photo-like decoration.
• 
  Donauwelle, a marble cake with cherries
• 
  Chocolate sheet cake topped with nuts
• 
  Sheet cake with pineapples and maraschino cherries
• 
  Decorated sheet cake, partially cut for serving

Several kinds of sheet cake are also part of traditional German cuisine. They are typically not iced or decorated for a specific celebration as American sheet cakes are, and may use any kind of dough such as yeast-leavened or sponge.

Examples of German-style sheet cakes (Blechkuchen, pronounced [ˈblɛçˌkuːxn̩]) include Bienenstich, Donauwelle, Butterkuchen and Schmandkuchen [de].

• 
  Bienenstich
• 
  Donauwelle, cross-section
• 
  A slice of Butterkuchen, showing a yeasted dough base and almond topping
• 
  Schmandkuchen
• 
  Eierschecke
• 
  A slice of apple sheet cake

• Cake decorating
• Swiss roll
• List of desserts