Sørlandschips Crème Fraiche & Shallot Potato Chips with a rich flavor of crème fraiche and shallots. This is Leif Arne’s take on sour cream & onion—a true classic. Sørlandschips is the original potato chip manufacturer in Southern Norway, known for its extra-crispy and flavorful chips. Our potato chips are fried in peanut oil with the skins on, in small batches and at a low heat.