Authentic Romesco Sauce

Catalonia's pride, Romesco, is a masterpiece of textures. Not just a puree, but a thick, creamy, nutty poem made unforgettable by the smokiness of roasted vegetables and the crunch of almonds. Originally made by fishermen, it's now essential for spring onion feasts (Calçotada). The bread isn't just filler; it's the traditional thickener.
🕒 Prep Time 10 mins
🍳 Cook Time 30 mins
Total Time 40 mins
🍽️ Servings 4 servings
🔥 Calories 250 kcal
🌍 Cuisine Spanish

Ingredients

Equipment Needed

  • Baking Sheet
  • Food Processor
  • Skillet

Allergen Information

⚠️ Wheat
⚠️ Almond

Instructions

1

Preheat oven to 400°F (200°C). Roast peppers and tomatoes on a baking sheet until the pepper skins blacken and blister (20-25 mins).

Tip: Don't fear the char! It adds the signature smoky flavor. Tomatoes may finish sooner.
2

Remove vegetables. Place peppers in a bowl covered with foil/plastic for 10 minutes to steam. Peel off skins and remove seeds. Peel tomatoes.

Tip: Steaming loosens the skins, making them peel off easily.
3

Meanwhile, toast almonds in a dry skillet until golden. Toast the bread if it isn't already crisp.

Tip: Toasting releases the nut oils for a more intense flavor.
4

Place everything in a food processor: roasted pepper flesh, tomato, almonds, garlic, torn bread, oil, vinegar, and spices.

Tip: You can roast the garlic with the vegetables for a sweeter, mellower flavor.
5

Pulse until blended but not perfectly smooth! Romesco should be slightly rustic.

Tip: If the bread makes it too thick, add water slowly to adjust consistency.

Recipe FAQ

I don't have almonds, can I use something else?
Hazelnuts are also an authentic choice, and many recipes use a mix. Walnuts are stronger but can work.
What do I do with leftovers?
It's divine on toast (bruschetta) or stirred into pasta as a pesto alternative.

Ingredients

  • 2 large Red Bell Peppers
  • 2 medium Roma Tomatoes
  • 1/2 cup Blanched Almonds (skinless)
  • 2 cloves Garlic
  • 1/4 cup Extra Virgin Olive Oil
  • 1 tbsp Red Wine Vinegar (or Sherry Vinegar)
  • 1 slice Stale White Bread or Toast
  • 1 tsp Smoked Paprika
  • 1 pinch Salt
  • 2 tbsp Water (if too thick)