Spanish Mushroom Escabeche with Sherry Vinegar

A traditional Spanish preserved mushroom dish where earthy mushrooms are slowly cooked in aromatic sherry vinegar, white wine, and olive oil with shallots and garlic. This tangy, flavorful preparation develops complex flavors over three days of refrigeration, making it perfect as a tapa, antipasto, or side dish. The escabeche technique creates a tender, marinated result that balances acidity with rich olive oil.
Ingredients
Instructions
- 1
Clean mushrooms thoroughly, cut off stems, wash in colander, rinse and slice, then set aside
- 2
Finely chop shallots and sauté in heavy pot with virgin olive oil until translucent
- 3
Add vinegar and reduce liquid by half until shallots begin to brown and caramelize
- 4
Add white wine and water, then reduce by half again
- 5
Add sliced mushrooms, whole peeled garlic cloves, seasonings and remaining oil, then cook everything together
- 6
Check seasoning and add more salt if needed, then let cool and refrigerate for three days before eating for flavors to meld
Tips
Use a mix of mushroom varieties like cremini, shiitake, and oyster mushrooms for more complex flavor and texture
Don't skip the three-day marinating period as the flavors need time to develop and meld together properly
Serve at room temperature with crusty bread or as part of a Spanish tapas spread
Good to Know
Refrigerate in airtight container for up to 1 week
Must be made 3 days ahead for proper flavor development
Serve at room temperature as a tapa or side dish
Common Mistakes
Don't rush the reduction steps to avoid bitter flavors
Avoid overcooking mushrooms to prevent them becoming mushy
Substitutions
FAQ
Can I use different types of mushrooms?
Yes, any firm mushrooms work well. Try cremini, shiitake, or oyster mushrooms for varied flavors and textures.
How long does this keep in the refrigerator?
The escabeche will keep for up to one week refrigerated and actually improves in flavor over time.
Can I serve this immediately after cooking?
While edible immediately, the dish needs three days of marinating for the flavors to properly develop and meld together.