Water herring fillets for approx. 12 hours, renewing the water several times
Mix sour cream, cream, lemon juice, horseradish and peppercorns. Season to taste with sugar
Cut the cucumbers into thin slices. Peel onions and cut into fine rings. Peel, quarter, core and cut apples into small pieces
Dab herrings dry and cut into pieces. Place half onions, half apples, half cucumbers and half herrings one after the other in a stone pot or bowl. Pour half of the sour cream on top. Add laurel. Layer the remaining ingredients in the same way. Cover and leave to stand in the refrigerator for 2-3 days. Garnish with dill. Serve with boiled potatoes and butter