A traditional Latvian dish combining salty marinated herring with soft potatoes, caramelized onions, and a creamy baked topping.
Ingredients
- 4-5 medium potatoes, peeled and boiled
- 200 g marinated herring fillets, rinsed and chopped
- 1 large onion, finely sliced
- 2 eggs
- 200 ml sour cream
- 50 ml milk
- Salt and black pepper to taste
- Butter for greasing
- Optional: chopped dill for garnish
Instructions
- Preheat oven to 180°C (350°F). Grease a medium-sized baking dish with butter.
- Slice the cooked potatoes into thin rounds.
- Sauté the onion in a bit of oil or butter until soft and golden.
- Layer the casserole:Start with a layer of potato slicesAdd a layer of chopped herringSprinkle sautéed onionsRepeat until all ingredients are used
- In a bowl, whisk eggs, sour cream, milk, salt, and pepper.
- Pour the mixture evenly over the casserole.
- Bake for 25–30 minutes until golden on top and bubbling.
- Garnish with dill and serve warm — or enjoy cold the next day!
Notes
Latvian Herring Casserole – A Cozy Baltic Comfort Dish 🐟🥔
You just have to try this! Latvian herring casserole! Honestly, when you first hear it, you think: "Herring? In a casserole?" But it turned out to be so cozy, so homey delicious, that I just can't help but share! 🇱🇻 Seriously, this is such a hearty, aromatic dish that is directly rooted in local traditions. Imagine: salty, rich marinated herring, tender potatoes and all this under a creamy cap, baked until golden brown and deliciously bubbling. Latvia, after all, has access to the Baltic Sea, so fish, especially herring, is held in high esteem there. From pickled herring salads to crispy fish appetizers and sandwiches, Latvians know how to make something special out of a simple herring. And this casserole is no exception. It's like a warm hug on a plate!🇱🇻 A taste of the Baltic Sea itself
Latvia's long coastline means that seafood plays an important role in their traditional cuisine. And herring, in particular, has been a popular and affordable source of protein for centuries. It is marinated, smoked, and salted... And in this dish, it is simply ideally combined with starchy potatoes, onions and sour cream, creating such a balanced and rich taste that you will lick your fingers!Why Latvians love baked herring so much:
✔ Cheap and cheerful, that is, nutritious! ✔ All ingredients are local. ✔ For a large family – just right! ✔ Delicious both hot and cold. Herring dishes are frequent guests on the festive table in Latvia, especially at Christmas! So it’s not just food, it’s part of the culture. That’s how it is! Be sure to try cooking it, you won’t regret it!🥄 Tips & Serving Ideas
- 🍋 Rinse herring fillets well to reduce saltiness
- 🧅 Caramelized onions add a lovely sweetness
- ❄️ This dish can be made ahead and reheated — the flavors deepen overnight
- 🥒 Serve with pickled cucumbers or beetroot salad for a true Baltic meal!
🐟 Why You'll Love This Latvian Casserole
✔ Rich in flavor yet easy to prepare✔ Great way to enjoy fish in a hearty, filling dish
✔ Traditional and comforting
✔ Customizable with herbs, cheese, or breadcrumbs
✔ Perfect for autumn and winter meals Latvian recipes
