Pocket sandwich
A pocket sandwich is a sandwich which is made using a single piece of folded or hollowed bread, such as a pita, or which is made from dough cooked with fillings inside.
Types
- Hot Pockets
- Fougasse
- Calzone
- Stromboli
- Pita
- Klobasnek
- Runza
- Pepperoni roll
- Pizza rolls
- Hot dogs
- McStuffins: a form of the pocket sandwich served at McDonald's in 1993
Shelf-stable rations
[Image:Shelf-stable pocket sandwich.png|thumb|right|US Army's shelf-stable pocket sandwich for troops on-the-go.]The US Army has developed shelf-stable pocket sandwiches as combat feeding rations for its troops on-the-go. The sandwiches are engineered to prevent microbial growth through the use of specialized water treatment, acidic content, special multi-layer foil packaging, and oxygen-absorbing packets.