FoodHopp

Name: Traditional Swedish Surströmming
Prep time: 180 min
Yield: 10
Cuisine: Sweden
Ingredients: Fresh Baltic herring (Clupea harengus membras) (2 kg); Coarse sea salt (150 g); Table salt (50 g); Dried ground herring roe (optional, 1 tablespoon); Cold water (if needed for brine) (500 ml)