Baltic Herring Casserole

Baltic Herring Casserole, known as 'Lohikeitto' in Finnish or 'Sildikartulivorm' in Estonian, is a comforting baked dish from the Baltic region, particularly popular in Finland and Estonia. It typically features layers of sliced potatoes, onions, and Baltic herring fillets, often baked in a creamy sauce or with a milk-based topping. The dish reflects the region's reliance on preserved fish and root vegetables as staple ingredients.

🍽️ Nutrition at a glance

This casserole is a balanced meal, offering a good source of protein from the herring, complex carbohydrates from the potatoes, and healthy fats from the fish and any added dairy. A typical serving provides a moderate calorie count, around 300-400 kcal, and is rich in omega-3 fatty acids, vitamin D, and B vitamins.

Nutrition breakdown

Calories	350 kcal
Protein	22 g
Carbs	30 g
Fat	15 g
Fiber	4 g
Sugar	3 g
Sodium	680 mg
Omega-3 (EPA+DHA)	1.2 g
Vitamin D	8.5 µg
Vitamin B12	3.8 µg
Selenium	35 µg
Phosphorus	280 mg
Potassium	520 mg
Niacin (B3)	5.5 mg
Vitamin B6	0.4 mg

Per 1 cup (250 g) · estimated, varies by recipe

💡 What's interesting

Culturally, this dish is a prime example of Nordic 'everyday cuisine' (arkiruoka), showcasing how simple, preserved ingredients like pickled or salted herring are transformed into a hearty, family-style meal. Nutritionally, the use of whole, unprocessed ingredients like potatoes and fish makes it a naturally nutrient-dense option without relying on heavy sauces.