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Romesco Sauce

Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 16 Jan 2026

Meets Patient’s editorial guidelines

This classic Romesco sauce is a vibrant, smoky addition to any Mediterranean-inspired spread. Originating from Catalonia, this vegan-friendly sauce relies on a delicious blend of roasted red peppers, toasted almonds, and piquant Sherry vinegar. The addition of smoked paprika provides a deep, savoury base, while a hint of cayenne pepper adds a gentle warmth that elevates the natural sweetness of the peppers.

Hearty and versatile, this homemade sauce is traditionally served alongside grilled vegetables, though it works equally well as a dip for crusty bread or a topping for roasted potatoes. Because the flavours develop beautifully over time, it is a brilliant make-ahead option for busy weekdays or weekend entertaining. Simply store it in the fridge and bring it to room temperature before serving to enjoy its full, rich profile.

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Ingredients for Romesco Sauce

  • 1 large roasted red pepper from a jar

  • 1 garlic clove, smashed

  • 70g slivered almonds, toasted

  • 35g tomato purée

  • 2 tablespoons chopped flat-leaf parsley

  • 2 tablespoons Sherry vinegar

  • 1 teaspoon smoked paprika

  • 1/2 teaspoons cayenne pepper

  • 120ml extra-virgin olive oil

  • Fine sea salt and freshly ground black pepper

  • Ingredient info: Smoked paprika is available at most supermarkets. The Spanish type, sometimes labeled Pimentón Dulce or Pimentón de La Vera, is sold at specialty foods stores and latienda.com.

How to make Romesco Sauce

Pulse first 8 ingredients in a food processor until very finely chopped. With motor running, slowly add oil; process until smooth. Season with salt and pepper. DO AHEAD: Romesco can be made 1 week ahead. Cover and chill.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 16 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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