Introduction
Romesco sauce has its roots in the Catalonian region of Spain, where it was traditionally made with hazelnuts or almonds. However, this modern interpretation offers a nut-free alternative that caters to those with allergies or dietary preferences. The substitution of roasted sunflower seeds not only provides a nutty richness but also adds a delightful crunch to the velvety texture of the sauce. Reminiscent of the flavors found in the charming tapas bars of Barcelona, this sauce is a delightful companion to grilled meats, roasted vegetables, or even as a dip for crusty bread.
Ingredients
• 1 pound (16 ounces) red bell peppers, roasted and peeled
• 1/2 cup (3 ounces) unsalted sunflower seeds, roasted
• 1/4 cup (2 ounces) sherry vinegar or red wine vinegar
• 2 cloves garlic, minced
• 1 teaspoon smoked paprika
• 1/2 teaspoon kosher salt
• 1/4 teaspoon cayenne pepper
• 1/3 cup (2.7 ounces) extra-virgin olive oil
Step 1:
Preheat the oven to 425°F (220°C). Line a baking sheet with parchment paper or aluminum foil.
Step 2:
Place the red bell peppers on the prepared baking sheet and roast in the preheated oven for 25-30 minutes, turning occasionally, until the skins are charred and blistered.
Step 3:
Remove the roasted red peppers from the oven and transfer them to a bowl or a ziplock bag. Cover the bowl or seal the bag and let the peppers steam for 10-15 minutes.
Step 4:
Once cooled, peel the skins off the red peppers and discard the skins, stems, and seeds.
Step 5:
In a blender or food processor, combine the roasted and peeled red bell peppers, roasted sunflower seeds, sherry vinegar, minced garlic, smoked paprika, kosher salt, and cayenne pepper.
Step 6:
With the blender or food processor running, slowly drizzle in the extra-virgin olive oil until the mixture is smooth and well combined, scraping down the sides as needed.
Step 7:
Taste and adjust the seasoning if necessary, adding more vinegar for tanginess, salt for flavor, or cayenne pepper for heat.
Step 8:
Transfer the romesco sauce to an airtight container and refrigerate until ready to serve.
Q: Can I use jarred roasted red peppers instead of roasting them myself?
A: Yes, you can use jarred roasted red peppers for convenience. However, roasting the peppers yourself will provide a deeper, smokier flavor.
Q: How can I make this romesco sauce spicier?
A: To increase the heat level, add more cayenne pepper or a pinch of crushed red pepper flakes to the sauce.
Q: Can I freeze leftover romesco sauce?
A: Yes, romesco sauce freezes well. Portion it into airtight containers or freezer bags and store it in the freezer for up to 3 months. Thaw in the refrigerator before using.
• For a nut-free version, replace sunflower seeds with an equal amount of roasted pumpkin seeds or hemp seeds.
• If you prefer a smoother texture, blend the sauce for a longer period or pass it through a fine-mesh strainer after blending.
• Adjust the amount of vinegar, salt, and cayenne pepper to suit your taste preferences.
• This romesco sauce is dairy-free, gluten-free, and vegan.
Serve the romesco sauce as a dip or spread for bread, vegetables, or proteins like grilled chicken, fish, or tofu. It can also be tossed with pasta or used as a topping for pizzas or flatbreads.
Refrigerate leftover romesco sauce in an airtight container for up to 5 days.
While the red peppers are roasting, you can prepare the other ingredients and measure out the spices to save time.
- For a smoother texture, blend the sauce for a longer period or pass it through a fine-mesh strainer after blending.
- Adjust the amount of vinegar, salt, and cayenne pepper to suit your taste preferences.
- For a nut-free version, replace sunflower seeds with an equal amount of roasted pumpkin seeds or hemp seeds.
For a creamier version, blend in a few tablespoons of plain, unsweetened plant-based yogurt or cashew cream. For a thinner consistency, add a splash of water or vegetable broth while blending.
This romesco sauce pairs well with crusty bread, grilled or roasted vegetables, chicken, seafood, or tofu. It also makes a delicious sandwich spread or pizza topping. Consider serving it with a crisp white wine, such as Sauvignon Blanc or Pinot Grigio.
While red bell peppers are available year-round, they are at their peak in the late summer and early fall.
This recipe is nut-free, dairy-free, and vegan. However, it contains sunflower seeds, which may be an allergen for some individuals.