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Mejillones en escabeche casero: receta y cómo conservarlos - Bacalalo

Homemade pickled mussels: recipe and how to preserve them

March 18, 2026Maria José Sáez Pastor⏱ 2 min de lectura
Summary: Homemade pickled mussels are a simple preserve that concentrates the flavors of the sea with the acidic balance of vinegar and spices. Learn how to make and preserve them correctly.
Homemade pickled mussels in a glass jar

What is escabeche (pickling)?

Escabeche is an ancient Hispanic-Arabic preservation technique that uses vinegar, oil, and spices to preserve food. The acidic environment inhibits bacterial growth and transforms the food's flavor, adding complexity and depth.

For mussels, escabeche perfectly balances the natural sweetness of the shellfish with the acidity of the vinegar and the aroma of the spices.

Escabeche Type Vinegar Profile
Classic Spanish White wine + water (50/50) Mild, aromatic
Intense Pure Sherry vinegar Potent, very acidic
Mild Asian Rice vinegar + soy sauce Sweet, umami
With tomato White wine + crushed tomato Mediterranean, sweet

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Step-by-step recipe

Ingredients for 1kg mussels: 1kg fresh mussels | 150ml EVOO | 100ml white wine vinegar | 1 onion | 1 carrot | 4 cloves garlic | 2 bay leaves | 1 tsp sweet paprika | ½ tsp hot paprika | salt | black peppercorns

  1. Clean the mussels: remove beards and dirt
  2. Steam open with a little white wine (2-3 min covered)
  3. Remove shells, save the strained cooking water
  4. Sauté sliced garlic, onion, and carrot in EVOO for 10 min
  5. Add paprika, bay leaves, and pepper, sauté for 1 more min
  6. Add vinegar and 100ml of mussel water
  7. Boil for 5 min, add mussels, cook for 2 min
  8. Let cool and store in a clean glass jar

Proper preservation

  • Refrigerator: 7-10 days in an airtight jar covered with oil
  • Room temperature (water bath): Up to 1 year if vacuum-sealed correctly
  • Mussels must be completely submerged in the escabeche
  • Use sterilized glass jars, never plastic

Uses in cooking

  • Tapa on toasted bread with a drizzle of the escabeche liquid
  • In pasta salads or cold rice salads
  • As part of a preserve board with gourmet preserves
  • In empanadas and cocas (flatbreads)
  • On gildas and appetizers

🛒 Products mentioned in this article

Assortment "Canned Treasures"

The best Spanish preserves

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⭐ 4.9/5 · Chilled delivery 24-48h · Since 1990 at Mercat del Ninot

Frequently asked questions

How long should you wait before eating escabeche?
A minimum of 24 hours in the refrigerator for the flavors to meld. Ideally, 48-72 hours. Escabeche improves with time: it's at its best after 3-4 days.
Can frozen mussels be used for escabeche?
Yes, though the result is slightly inferior to fresh. Thaw in the refrigerator, drain well, and proceed from the step of removing shells (they will already be shell-less if they are frozen peeled mussels). Dry them well before adding to the escabeche.
Why don't all mussels open when steamed?
Mussels that do not open after 3-4 minutes of steaming should be discarded: they are dead or spoiled. Do not try to force them open. A mussel that is open before cooking should also be discarded if it does not close when tapped.

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Maria José Sáez Pastor

Maria José Sáez Pastor

Kitchen & Sea Recipes

Expert in cooking and seafood recipes. Passionate about Mediterranean cuisine, she develops and adapts traditional and creative recipes with cod, anchovies, seafood, and gourmet preserves.

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