Who doesn't love good street food? Eat it on the go and don't stop your sightseeing experience. Luxembourg has some really good cheap eats such as a La Soupe. It is located in Luxembourg City and you can grab your food on the go or dine in. Persian FoodBox is also a great option. Again you can order your food for takeaway or decide to stay in. So Food is a street food and you can find the truck at Gare, Senningerberg, Cloche d'Or and Bertrange on different days of the week.