Romesco Sauce Recipe – Famous Spanish Sauce

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This Spanish Romesco sauce is delicious! Perhaps the secret behind it is that this recipe doesn’t use short cuts like jarred peppers.

This Spanish Romesco sauce recipe is very easy. However, the famous Spanish sauce is made entirely from scratch and the aroma and taste are simply irresistible. The combination of roasted peppers, tomatoes, onions, and garlic, with toasted almonds and smoked Spanish paprika, results in a sauce that you’ll demand an IV for. It’s perfect for spring or summer and pairs equally well with meats, fish or grilled vegetables. Alternatively, you can also use it as a pasta sauce or topping for your pizza.

This recipe was originally posted on May 1, 2017, and was since updated to provide additional information.

Romesco Sauce in a mason jar (made with peppers, tomatoes, onions, garlic, almonds, bread, olive oil, vinegar and Spanish smoked paprika)

What is Romesco Sauce

Romesco Sauce is a famous Spanish sauce that is made out of the dehydrated peppers wildly cultivated in Spain (Nori), roasted fresh tomatoes, onions, and garlic blended with almonds, bread, Spanish Smoked Paprika, Extra Virgin Olive Oil and Vinegar. It is very easy to make with the very complex and deep flavor profile.

The secret to Authentic Romesco Sauce Recipe

When researching and demoing this Spanish Romesco sauce, I found that one reoccurring theme, and perhaps the secret to its authenticity, was the use of Spanish sweet dried peppers – ‘Nora’. These are previously dried and will dehydrate while preparing the sauce. These peppers are widely available in Spain, but not easily found in the United States.

However, if you can’t find Nora peppers you can substitute fresh red bell peppers – roast them and then use some sweet smoked paprika, in addition to Spanish smoked paprika (pimienton), which is typically pretty spicy. I tried making my sauce with these substitutes and it also came out incredibly. So, you can lament the inaccessibility of Nori, or you can readjust with what’s readily accessible. Save the Nori for your next trip to Spain.

Overhead photo of Romesco sauce in mason jars

Spanish Smoked Paprika – Key Ingredient in Romesco Sauce

I must admit, I love Spanish cuisine. It’s so fresh and flavorful. You may want to check my Grilled Shrimp with garlic sauce recipe or my Pan con Tomato recipe for toasted bread rubbed with garlic and topped with shredded tomatoes. It’s my absolute favorite summer appetizer.

One of my favorite spices is Spanish smoked paprika. It has an incredible depth and takes every dish to another level. I use it often in my home cooking.

You can find it in my other Mediterranean inspired dishes:

In fact, in my kitchen, this spice has a tricky way of creeping out of the confines of Spanish cuisine and into the most unlikely of dishes, like my Ham and Cheese Stuffed Eggs or Unique Egg Salad with Corn, Cheese and Smoked Paprika.

Romesco sauce would not be possible without this spice! Check out also my Linguine Pasta with Romesco and Broccoli where I actually used this sauce.

Spanish Sauce - Romesco in mason jars.

Romesco Sauce Uses

Romesco Sauce is very versatile and can be used in many different ways like:

  • Addition to your grilled meats or vegetables;
  • Topping for a burger or veggie burger;
  • Topping on seared or grilled fish;
  • Pasta sauce;
  • Pizza sauce;
  • Breakfast side dish to your eggs; or
  • Simply as an appetizer Romesco dip to dunk some bread in it.

Easy Romesco Sauce recipe

What Ingredients Are Needed to Make this Romesco Sauce Recipe

The beauty of this Romesco Sauce recipe is that it only contains real ingredients that are easily accessible in any grocery store. Here’s your list:

  • Bell Red Peppers;
  • Roma Tomatoes;
  • Sweet Spanish Onions;
  • Garlic;
  • Blanched Almonds;
  • Bread;
  • White Wine Vinegar (In Spain they would most likely use Sherry Vinegar, but it may be difficult to find in the U.S., so white wine vinegar will work as well);
  • Extra Virgin Olive Oil;
  • Spanish Smoked Paprika (hot);
  • Sweet Smoked Paprika;
  • Salt & Pepper

Below is the printable recipe where you’ll find step-by-step instructions with photos for how to make Romesco Sauce. 

Spanish Romesco Sauce on a spoon

Here is your printable recipe

Romesco Sauce - Spanish smoky pepper and tomato sauce that can be served with fish, meat or vegetables.

Romesco Sauce Recipe

Romesco Sauce - famous Spanish sauce with roasted peppers, tomatoes, onions, garlic, almonds, bread, olive oil, vinegar, and Spanish Smoked Paprika. Easy and delicious. 
Print Pin Rate
Course: Side Dish
Cuisine: Mediterranean
Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 45 minutes
Servings: 4
Calories: 175kcal
Author: Edyta


  • 2 Bell Peppers - red
  • 5 Roma Tomatoes - medium, halved
  • 1 Onion - Spanish, cut in half
  • 1 Garlic - whole bulb, cut in half
  • 1/4 cup Almonds - blenched
  • 1 slice White Bread - crust removed, cubed
  • 1 teaspoon Smoked Sweet Paprika
  • 1/4 teaspoon Spanish Smoked Paprika
  • 1 tbsp White Wine Vinegar
  • 2 tbsp Olive Oil - extra virgin
  • 1 teaspoon Salt


  • Preheat the oven to 350 degrees F. Place peppers, tomatoes, onion and garlic on a baking sheet. Add olive oil, sprinkle with salt and pepper.
    Romesco Sauce - Spanish smoky pepper and tomato sauce that can be served with fish, meat or vegetables.
  • Roast the vegetables for about 35 minutes until all are soft. Rotate peppers few times during the roasting time. Once done, remove the vegetables, place in a bowl and cover with plastic wrap until cooled off.
    Romesco Sauce - Spanish smoky pepper and tomato sauce that can be served with fish, meat or vegetables.
  • In the meantime place almonds on the frying pan and toss around on medium heat until lightly browned.
    Romesco Sauce - Spanish smoky pepper and tomato sauce that can be served with fish, meat or vegetables.
  • Place cubed bread on a warmed up the pan and toss it around until golden brown on all edges. 
    Romesco Sauce - Spanish smoky pepper and tomato sauce that can be served with fish, meat or vegetables.
  • Once the vegetables are cooled off, remove the skins and place them in a food processor, add almonds, bread, spices, and vinegar.
    Romesco Sauce - Spanish smoky pepper and tomato sauce that can be served with fish, meat or vegetables.
  • Process everything until the consistency is smooth, check for seasoning and adjust if needed. You can store the sauce in a fridge for a couple of days or freeze for a few months. 
    Romesco Sauce - Spanish smoky pepper and tomato sauce that can be served with fish, meat or vegetables.


If you want the sauce to be spicier, add more Spanish smoked paprika.
If you don't have blanched almonds, use raw almonds and soak them for an hour before roasting.


Calories: 175kcal | Carbohydrates: 14g | Protein: 4g | Fat: 11g | Saturated Fat: 1g | Sodium: 620mg | Potassium: 412mg | Fiber: 3g | Sugar: 6g | Vitamin A: 2510IU | Vitamin C: 88.9mg | Calcium: 58mg | Iron: 1.1mg
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  1. Interesting about Nora peppers – didn’t know that! Love that there are multiple delicious ways to make this sauce! Thanks for the recipe!

  2. I have green capsicum and green tomatoes…The rest of the ingredients seems planning to use it as a pizza sauce… hopefully it will not taste too odd..

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