Scarfing down fast food in the U.S. isn't exactly an exciting way to enjoy a meal. If you've been to one McDonald's, you've basically been to all of them.
But if you're crossing an ocean for more thrilling fare, you'll find totally unexpected items to pique your tastebuds.
See also: 8 Wines to Pair With Your Fast Food
From Taco Bell's dessert quesadillas to Burger King's questionable stuffed crusts, here are 15 international fast food items we'd absolutely book a trip for.
This hamburger bun piled high with chicken nuggets, lettuce and mayonnaise is only available in the United Kingdom. Another version of the sandwich featuring barbecue sauce is available in Germany.
This sandwich features deep-fried bean patties on a sesame seed bun, and is available in European and Asian franchises.
This gravy-covered french fry dish is available in Canadian franchises.
The cheesy Whopper is your standard burger with the added bonus of a melty deep-fried cheese patty. Unfortunately for turophiles, you can only order this burger at franchises in Brazil.
This pork sausage patty topped with Teriyaki sauce is available in Hong Kong.
There are two versions of this popular sandwich: One made with grilled chicken and one made with grilled kofta, a type of spiced beef. Both are served on flatbread with lettuce, tomato and garlic mayonnaise.
You can buy this pasta dish topped with tomato sauce at franchises located in the Philippines.
This fast-food version of the classic croque monsieur -- ham and cheese toasted on a bun -- is available in France, Belgium and Morocco.
This Polish sandwich features a bun topped with pork rinds, a quarter-pounder patty, bacon, deep-fried cheese, sauce and lettuce.
This German specialty consists of a sausage tossed in tangy tomato sauce and curry powder. The dish is served with a roll or French fries.
This rice and curry dish is only available in Singapore.
New Zealand franchises offer this Marmite-stuffed crust pizza. Marmite is a European food spread known for its incredibly salty flavor.
Cheeseburger-stuffed crust is available in the Middle East and the United Kingdom.
This melty chocolate filled quesadilla is sold in Spain, Guatemala and Cyprus.
These alcohol-free slushies come in lime and strawberry, and are available in the Philippines.
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