indiana, usa

depends on the cuisine you are looking for. beef and noodles is heavily popular in the “amish style” restaurants.

Nebraska- Runzas!

BBQ -Texas

edit: USA

Roasted pork belly with parsley sauce. It’s served with boiled potatoes.

Among our specialties, this one is probably the most well-known but probably the least healthy. Open sandwiches are much healthier and a stable at the lunch table. It’s basically a slice of whole grain rye bread (the darker the better) with a topping like cheese, liver pâté, salami or the like. For fancy dinners you have high plated open sandwiches which consists of several toppings carefully crafted to make a luxury open sandwich.

Edit: Denmark