Herring, a fatty fish packed with nutrients and flavor, has long been a staple in cuisines across Northern Europe and beyond. Traditionally pickled, smoked, or marinated, jarred herring offers a convenient and flavorful alternative to preparing fresh fish. But for many, the question remains: what do you do with jarred herring? Whether you’re new to this delicacy or looking for creative ways to integrate it into your meals, this comprehensive guide will walk you through preparation, serving ideas, health benefits, and more.
The Basics: What Is Jarred Herring?
Jarred herring is typically made from Atlantic herring (Clupea harengus) and is preserved using various curing methods. Common preparations include:
- Pickled herring – Soaked in vinegar or brine with spices.
- Braised herring – Cooked in a sauce or broth, often tomato or cream-based.
- Marinated herring – Flavored with herbs, onions, mustard, and oils.
- Smoked herring – Preserved through cold or hot smoking, adding earthy, smoky notes.
The convenience of jarred herring makes it a popular choice for quick meals, especially in Scandinavian and Eastern European cultures. Typically found in supermarkets, specialty delis, and ethnic markets, it’s ready to eat upon opening and needs no additional cooking.
Nutrition and Health Benefits of Jarred Herring
Herring, especially in its preserved forms, is not only delicious but also rich in essential nutrients. A 3-ounce serving of pickled herring contains approximately:
| Macronutrient | Nutritional Value |
|---|---|
| Protein | 16g |
| Omega-3 fatty acids | 1.6g |
| Calories | 150–180 kcal |
| Vitamin D | 40% of the daily value |
| Vitamin B12 | Over 100% of the daily value |
It also contains selenium, iodine, and beneficial polyunsaturated fats. Because it’s typically preserved in vinegar or brine, jarred herring also provides a natural source of probiotics, which can help support digestive health.
However, consumers should note the higher sodium content in most jarred herring products. Rinsing the fish before consumption can help reduce salt intake while preserving the flavor.
How to Prepare and Serve Jarred Herring
One of the major appeals of jarred herring is its simplicity. It’s ready to eat straight from the jar, making it a perfect addition to many dishes without the need for cooking. Here are some of the best ways to enjoy it:
1. As a Snack or Appetizer
In countries like Sweden, the Netherlands, Poland, and Germany, jarred herring is a staple appetizer. Consider the following:
- Serve pickled herring with thin bread slices like rye or sourdough
- Add a dollop of creamy mustard sauce or sour cream on top
- Mix with raw onions, capers, and hard-boiled eggs for a classic Nordic hors d’oeuvre
2. Jarred Herring on Bread
In Scandinavia, herring on rye bread is a beloved open-faced sandwich concept known as smörgås (in Sweden) or snæritar (in Iceland). Try this simple variation:
- Take a slice of dense rye bread
- Layer a slice of jarred herring on top
- Add garnish elements like:
- Thinly sliced red onion
- Sour cream or horseradish cream
- Capers or pickled cucumber
- Fresh dill or chives
This makes for a quick, tasty, and satisfying meal that aligns with the “New Nordic” cuisine trend, which emphasizes fresh, local, and preserved ingredients.
3. In Salads
Herring pairs well with leafy greens, root vegetables, and creamy dressings. Try incorporating it into salads like:
- Beetroot and herring salad – A popular Eastern European dish with shredded beets, diced apples, and sour cream dressing
- Scandinavian potato salad – Combine boiled potatoes, pickled herring, dill, and boiled eggs for a rich lunch option
- Grilled herring salad – Lightly pan-sear herring chunks for a more intense flavor before tossing with greens and vinaigrette
4. As a Topping
Jarred herring can be a delicious topping for various savory dishes. Here are a few creative applications:
- Mix diced herring into potato pancakes or blini for a seafood twist
- Use as a topping on savory pies or in puff pastry appetizers
- Add to warm grain bowls for a savory, protein-rich dish
Creative Recipes Featuring Jarred Herring
1. Classic Nordic Herring Tartlets
For a refined appetizer or snack:
- Prepare small pastry crusts or use premade tart shells
- Fill each shell with a mixture of sour cream, minced chives, and a bit of mustard
- Top with a small herring fillet and garnish with capers and a dill sprig
These tartlets can be assembled ahead of time and stored in the refrigerator for up to a day, making them a perfect make-ahead appetizer.
2. Herring and Potato Casserole (‘Sillgratin’)
A take on the traditional gratin, this dish uses layered potatoes and braised herring:
- Slice potatoes thinly and soak in water to remove some starch
- Layer the potatoes in a buttered baking dish along with chunks of jarred herring
- Pour a mixture of heavy cream and sour cream over the dish
- Season with nutmeg, black pepper, and grated nut cheese
- Bake at 375°F (190°C) until golden and bubbly
This comforting dish bridges the gap between hearty comfort food and traditional Nordic cuisine.
3. Herring Pasta Delight
For a novel way to enjoy jarred herring:
- Cook favorite pasta shape, such as fettuccine or conchiglie
- In a pan, sauté crushed garlic in olive oil and add chopped herring along with its marinade
- Add the cooked pasta and toss well
- Finish with a splash of lemon juice and sprinkle chopped parsley over the top
This light but flavorful dish brings Scandinavian flavors into an Italian-style pasta preparation.
Understanding the Different Types of Jarred Herring
Not all jarred herring is the same. Different curing and marinating methods create distinct textures and flavor profiles, which affect how best to use them in various recipes.
1. Pickled Herring
Pickled herring is soaked in vinegar, combined with spices like allspice, bay leaves, and mustard seeds, and often includes sliced onions or capers. It has a sharp, tangy flavor profile and tends to be soft in texture.
Best uses: Appetizers, sandwiches, salads, and open-faced toasts.
2. Braised Herring
Braised herring is cooked in a rich sauce—often tomato-based or cream-infused—and packed in glass jars. This version is often sweeter and milder than pickled herring.
Best uses: Hot dishes such as casseroles, rice dishes, or pasta. Can also be served with potatoes as a main course.
3. Marinated Herring
Unlike pickled versions, marinated herring is soaked in oil, herbs, and spices, giving it a richer, more complex flavor. Ingredients like mustard, vinegar, and citrus may also be used to brighten the marinade.
Best uses: Salads, grain bowls, savory tarts, and as a sandwich filling.
4. Smoked Herring
Smoked herring is either cold- or hot-smoked, offering a smoky, robust flavor. It’s often packaged in jars without heavy marinades, allowing the natural fish flavor and woodsmoke aroma to shine.
Best uses: Soups, stews, as a flavor enhancer for sauces, or served on bread with a smear of butter.
How to Substitute for Jarred Herring in Recipes
If jarred herring is unavailable or if you’re watching your sodium intake, here are some substitute options:
- Smoked mackerel – Provides a similar omega-3 rich profile and smoky flavor
- Canned sardines or anchovies – More intensely salty, but great for bold flavor
- Fresh herring (fresh or smoked, then pickled at home) – Allows for complete control over the curing process
- Tofu or seaweed salad – For plant-based versions, use marinated tofu or seasoned kelp to mimic texture and brininess
Each alternative has its own unique character and flavor strength. When substituting, consider the dish’s purpose—whether it’s a salad, appetizer, or part of a casserole—and adjust seasonings accordingly.
Storage and Shelf Life of Jarred Herring
Unlike many mass-produced canned fish, jarred herring is often sold in glass or plastic jars and is usually found refrigerated. However, unopened jars may be shelf-stable depending on the preservation method and brand.
Here’s a quick guide:
| Storage Type | Unopened | Opened |
|---|---|---|
| Refrigerated Jar | 2–3 months past expiration date | 7–10 days (stored in liquid) |
| Shelf-Stable Jar | 6–12 months in cool, dark place | Once opened, requires refrigeration |
To preserve flavor and texture, keep jarred herring fully submerged in its marinade or brine after opening. If the original jar is too large, transfer portions to smaller airtight containers.
Purchasing Tips for Jarred Herring
Not all jarred herring is created equal. Pay attention to the following factors when shopping:
1. Check the Ingredients Label
While ingredients vary depending on preparation, look for:
- High-quality fish with minimal preservatives
- Spices and marinade ingredients that suit your taste preferences
- Lower sodium options if you’re concerned about salt content
2. Consider the Preparation Style
Pickled, braised, marinated, or smoked—each is unique. Opt for a few different types to explore personal preferences.
3. Choose Reputable Brands
Brands like Matjes Herring, King’s Herring, and Skagen offer high-quality preserved fish options widely available in supermarkets and online.
4. Buy in Season
In many cultures, herring is especially available during special events such as Midsummer, Christmas, and Hanukkah. Buying during these times may offer fresher options and special editions.
Cultural Traditions Surrounding Jarred Herring
Jarred herring plays a starring role in many cultural traditions. Whether as a celebratory dish or an everyday staple, these culinary traditions highlight its significance.
Nordic Traditions
In Sweden, herring is not only a daily snack but also the centerpiece of Sillbuffé (herring buffet), a lavish assortment of 10–15 different herring dishes, typically served during parties and holiday celebrations.
In Denmark, pickled herring is often enjoyed on rye bread sandwiches (“smørrebrød”) at gatherings and during the holidays. The variety of toppings and preparations transforms the basic ingredient into a gourmet experience.
Baltic & Eastern European Influences
Poland and Lithuania cherish jarred herring for festive occasions like Christmas Eve. Known as “łosoś” or “silė,” it’s often enjoyed raw, finely chopped, and mixed into sauces or served with sour cream and chopped onions.
In Russia, herring under fur coat (Селёдка под шубой) is a must-have salad for New Year’s celebrations. Combining pickled herring with grated vegetables, vinegar, oil, and a mayonnaise coating, this salad represents the pinnacle of festive seafood cuisine in many Slavic cultures.
Jewish Communities
Jarred herring—particularly in sour or sweet-and-sour marinades—has been a staple in Ashkenazi kitchens for generations. It’s commonly paired with black bread for appetizers, or served as part of holiday spreads.
This tradition reflects the adaptation of European foodways to Jewish dietary customs. In areas where dairy was restricted with meat, the salty, preserved fish became a go-to appetizer.
Conclusion: Jarred Herring, A Versatile and Nutritious Food
Whether you’re enjoying it straight from the jar as a quick snack or incorporating it into gourmet dishes, jarred herring is a versatile, flavorful, and nutritious food choice. From appetizers to main courses and everything in between, it adds rich taste and valuable nutrients to your plate.
With this guide, you should feel equipped to explore the wide-ranging possibilities and cultural significance of jarred herring. Whether drawn to its health benefits, convenience, or distinctive taste, there’s something special and satisfying about this preserved fish.
So, next time you reach for a jar of herring, remember the centuries of tradition behind it—and the countless delicious ways to serve and enjoy it.
What is the best way to store jarred herring before opening?
Jarred herring should be stored in a cool, dry place away from direct sunlight. The jar should remain sealed and unopened until you’re ready to use the herring to maintain its freshness and quality. Typically, jarred herring has a long shelf life, often lasting several months if properly sealed and stored, but always check the expiration date on the label.
Once opened, transfer any unused herring to an airtight container and store it in the refrigerator. Submerging the herring in its liquid helps preserve its texture and flavor. It’s recommended to consume the herring within 3–5 days after opening to enjoy it at its best quality and avoid spoilage.
Can jarred herring be eaten straight from the jar?
Yes, jarred herring can be eaten straight from the jar, especially if it’s been cured or pickled, which is common in most commercially prepared varieties. The preservation method makes it safe to consume without additional cooking, and many people enjoy it as a quick, flavorful snack or part of a seafood platter.
However, depending on the preparation, you may wish to rinse the herring lightly before eating to reduce saltiness or the intensity of the pickling liquid. If the herring is packed in oil or cream sauce, it’s also a good idea to drain a bit before serving to ensure it doesn’t feel overly oily or heavy.
How can I incorporate jarred herring into breakfast dishes?
Jarred herring is a versatile ingredient for breakfast, particularly in Nordic and Eastern European cuisines where it is commonly featured. One popular way to enjoy it is on top of buttered rye or sourdough toast, paired with onions, capers, or a dollop of sour cream. For added flavor, sprinkle with fresh herbs like dill or parsley.
Herring can also be flaked into scrambled eggs or used as a topping for avocado toast. If your jarred herring is seasoned or pickled, its tangy profile complements the richness of the eggs nicely. Another option is to include it in open-faced sandwiches with a side of cucumber slices or radishes for a refreshing balance.
Are there any safety concerns with eating jarred herring?
When properly sealed and stored, jarred herring is safe to eat and undergoes pasteurization or curing processes that inhibit harmful bacteria. However, if the jar is bulging, cracked, or leaking, or if you notice any off smells, discoloration, or sliminess after opening, it should be discarded immediately to avoid potential foodborne illness.
Additionally, because jarred herring is often high in sodium due to pickling or brining methods, individuals with hypertension or other health conditions should consume it in moderation. If you’re concerned about sodium intake, rinsing the herring in cool water before eating can help reduce salt levels.
Can I use the liquid from the jar in cooking?
Yes, the liquid that comes with jarred herring can be useful in cooking, especially if the herring is packed in brine, oil, or a seasoned vinegar solution. This liquid often contains concentrated flavors and can be used as a base for salad dressings, marinades, or sauces to enhance the taste of other dishes.
For example, if your herring is pickled with onions and spices, you can whisk the vinegar mixture with a bit of olive oil and use it as a dressing for a hearty grain salad. Alternatively, if the herring is oil-packed, use the oil to sauté vegetables or drizzle over roasted potatoes or bread for a rich umami flavor.
What are some creative dinner recipes using jarred herring?
Jarred herring works well in a variety of dinner recipes, particularly when paired with ingredients that balance its richness. One idea is to make a Nordic-style salad by combining diced herring with boiled potatoes, red onions, hard-boiled eggs, and a mustard vinaigrette. This hearty salad can serve as a satisfying main dish.
Alternatively, flake the herring into a rice bowl and add roasted vegetables, cucumber, avocado, and a tangy yogurt sauce. Another approach is to fold the herring into a pasta dish with cream sauce and sautéed mushrooms or pair it with grains like barley or quinoa and roasted root vegetables for a comforting meal.
How can I serve jarred herring at a party or gathering?
Jarred herring makes an excellent addition to appetizer spreads and charcuterie boards. For an elegant presentation, arrange thin slices of herring on a platter alongside boiled eggs, pickled vegetables, smoked fish, and crusty bread. Add garnishes like lemon wedges, fresh herbs, and horseradish for variety.
To offer a more interactive snack option, prepare small open-faced sandwiches using mini croissants or crackers topped with herring, sour cream, and chopped onions or cucumber. Serving herring this way allows guests to easily enjoy without the need for utensils, making it a convenient and flavorful choice for social settings.