Sledz w Oleju (Polska sill)

👩‍🍳 Gör så här

1. 1
   Soak herring in cold water for at least 1 hour. If very salty, repeat, changing the water each time.
2. 2
   Drain thoroughly and slice herring into bite-size pieces.
3. 3
   Place in a jar large enough to accommodate the pieces and cover with oil, allspice, peppercorns, and bay leaf. Close the jar.
4. 4
   Refrigerate for 2 to 3 days before eating. This will keep refrigerated up to 2 weeks.
5. 5
   Serve with finely chopped onion or onion slices, lemon, and parsley or dill.