🇩🇪 Germany · Food
Rollmops (Pickled Herring Rolls)
By eatmundo · July 6, 2026
A classic North German delicacy, Rollmops are delightful pickled herring fillets rolled around a gherkin and often a piece of onion. Served cold, they are a tangy and refreshing snack or appetizer, perfect for a quick bite or part of a larger cold platter.
Ingredients
check them off as you prepareHow to Make It
- 1
First, prepare the pickling liquid. In a small saucepan, combine 100 ml of vinegar, 150 ml of water, and 1 teaspoon of sugar. Bring the mixture to a gentle boil, stirring until the sugar is fully dissolved. Remove from heat and let it cool completely.
- 2
While the pickling liquid cools, finely slice 1 medium onion into thin rings. These will be added to the Rollmops for extra flavor and texture. Set aside a few rings for garnish if desired.
- 3
Take 8 herring fillets (usually pre-pickled, check packaging) and lay them flat on a clean work surface. If your fillets are very large, you might cut them in half lengthwise.
- 4
Place half a gherkin and a few rings of the sliced onion at one end of each herring fillet. You want a good balance of flavors in every bite. If using whole gherkins, slice them lengthwise.
- 5
Carefully roll each herring fillet tightly around the gherkin and onion, starting from the end with the fillings. Secure each roll with a toothpick to keep its shape during the marinating process.
- 6
Arrange the secured Rollmops snugly in a clean glass jar or container. Distribute 2 bay leaves, 1 teaspoon of mustard seeds, and 0.5 teaspoon of peppercorns among them for deeper flavor infusion.
- 7
Pour the cooled pickling liquid over the Rollmops, ensuring they are fully submerged. Seal the jar and refrigerate for at least 24 hours, or preferably 2-3 days, allowing the flavors to meld beautifully. Serve chilled, removing toothpicks before eating, often with rye bread.
Frequently Asked Questions
What type of herring fillet is best for making traditional Rollmops?+
For authentic Rollmops, use unbrined or lightly salted fresh herring fillets. Avoid heavily salted or already marinated herring, as it will alter the final flavor profile.
How long should Rollmops pickle to achieve the best flavor and texture?+
Rollmops should pickle in the vinegar solution for at least 2-3 days in the refrigerator before serving. This allows the flavors to meld and the herring to tenderize properly.
What's the best technique to secure the gherkin and onion inside the herring fillet when rolling?+
Place a gherkin spear and a slice of onion at one end of the herring fillet, then roll it tightly. Secure the roll with a wooden skewer or toothpick to prevent unrolling during the pickling process.
How should homemade Rollmops be stored, and what is their shelf life?+
Store Rollmops submerged in their pickling liquid in an airtight container in the refrigerator. They will keep well for up to 2-3 weeks, with the flavor often improving over time.
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