One-Pot Romesco Sauce Pasta

User Reviews

5

30 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    30 mins

  • Total Time

    40 mins

  • Servings

    4

  • Calories

    399 kcal

  • Course

    Main Course

  • Cuisine

    Spanish

One-Pot Romesco Sauce Pasta

This recipe combines roasted red bell peppers with almonds, smoked paprika, and garlic to create a romesco-inspired sauce that's blended into pasta cooked all in one pot. The sauce is coarse yet smooth enough to coat pasta thoroughly, enriched with lemon juice and olive oil for brightness and depth. Tofu seasoned with Cajun spices and lime juice serves as a flavorful topping, adding texture contrast. The dish suits cooks looking to blend Mediterranean flavors with a straightforward pasta technique in a single skillet.

Description

The One-Pot Romesco Sauce Pasta features a sauce made from roasted red bell peppers blended with almonds, smoked paprika, garlic, lemon juice, and olive oil. This sauce delivers a smoky, nutty flavor with subtle heat from red pepper flakes. The pasta is cooked directly in seasoned water with onions and spices, allowing it to absorb these savory elements and marry well with the romesco sauce once combined. The toppings of seasoned tofu slices provide a firm and spiced protein element that contrasts the tender pasta.

The recipe involves roasting the peppers to deepen their flavor and soften their texture before blending them with toasted almonds and spices for the sauce. Cooking the pasta in the same pan with aromatics minimizes cleanup while maximizing flavor. Serving this dish immediately after tossing the noodles in sauce preserves the texture and melds the flavors nicely.

For best results, peel the roasted peppers once cooled to ensure smooth sauce consistency. The tofu topping adds both texture and a smoky, tangy seasoning that complements the pasta well. This meal offers a satisfying mix of creamy sauce and crisp tofu topping with vibrant, layered tastes.

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Ingredients

Servings

For the romesco-inspired sauce:

  • 2 red bell pepper roasted - you can use jarred or you can roast them yourself (see notes, whole
  • 1/2 cup almonds preferably lightly toasted and then soaked in warm water
  • 1 teaspoon smoked paprika
  • 1/4 teaspoon red pepper flakes
  • 1 garlic clove
  • 1 tablespoon lemon juice
  • 1 tablespoon extra virgin olive oil
  • 1/2 teaspoon salt

Optional adds to the romesco sauce

  • 2 teaspoons sherry vinegar or red wine vinegar, 1/2 teaspoon onion powder ,
  • 1 tomato or 2oz fire-roasted tomatoes

For the pasta:

  • 2 teaspoons neutral cooking oil generic cooking oil
  • 1/2 cup onion chopped
  • 1/2 teaspoon salt
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1 tablespoon nutritional yeast
  • 3 cups water or stock
  • 7 oz pasta or 5 regular lasagna sheets, broken up (I used Mezzi Paccheri, of choice
  • black pepper to taste

Topping:

  • 7 oz tofu pressed for at least 15 minutes and then sliced into 1/2-inch thick slices, extra firm
  • 2 teaspoons lime juice
  • 1 teaspoon Cajun spice
  • 1 teaspoon smoked paprika
  • 1/4 teaspoon salt

Instructions

Make the romesco sauce.

  1. Add the roasted bell peppers and the rest of the ingredients to a food processor and process until a coarse mixture forms and there are no large chunks of almonds left. Taste and adjust salt if needed.
  2. If you like your sauce smoother, you can process it for a few more minutes and set the sauce aside.

Make the pasta.

  1. Heat the oil in a skillet or shallow saucepan over medium heat. Add the onion and a good pinch of salt and cook until the onion is translucent. Then add all the spices and the water and mix well. Then add the pasta and press it into the water. Cover the skillet and cook for 1 2 minutes stirring once in between. Check if the pasta is cooked. Depending on your pasta and stove it should be ready between 12-19 minutes.
  2. Once the pasta is al-dente, switch off the heat. Then add the prepared romesco sauce and toss well to coat. Bring to a simmer over medium-low heat and switch it off. Cover with the lid and allow the flavors to meld together for a few minutes.

Meanwhile, make the tofu topping.

  1. Press and slice the tofu if you haven’t already then brush the tofu with the lime juice. Mix the spices in a bowl and sprinkle them all over the tofu. You can let it sit and marinate for some time by making it ahead. Or you can grill them right away.
  2. Heat up a grill pan or regular skillet over medium-high heat. Add 1-2 teaspoons oil and once the oil is hot add the tofu slices and grill or cook until golden on both sides.
  3. Remove from the skillet, slice, top the pasta and serve. Garnish with some chopped parsley and more pepper flakes if you wish. You can also add some flaked salt.
  4. Store: Store the pasta and tofu separately in a closed container in the fridge for upto 3 days. Reheat in the microwave

Notes

  • Roast bell peppers until well charred and then allow them to steam under a covered pan to ease peeling.
  • If you prefer nut-free, substitute almonds with pumpkin or sunflower seeds in the sauce.
  • Use jarred roasted peppers as a shortcut, but roasting fresh peppers enhances flavor.
  • Press and slice extra firm tofu before seasoning and searing for best texture and flavor absorption.

Nutrition Information

Show Details
Calories 399kcal (20%) Carbohydrates 51g (17%) Protein 16g (32%) Fat 14g (22%) Saturated Fat 2g (10%) Sodium 689mg (29%) Potassium 612mg (13%) Fiber 6g (24%) Sugar 7g (14%) Vitamin A 2898IU (58%) Vitamin C 84mg (93%) Calcium 87mg (9%) Iron 3mg (17%)

Nutrition Facts

Serving: 4Serving

Amount Per Serving

Calories 399 kcal

% Daily Value*

Calories 399kcal 20%
Carbohydrates 51g 17%
Protein 16g 32%
Fat 14g 22%
Saturated Fat 2g 10%
Sodium 689mg 29%
Potassium 612mg 13%
Fiber 6g 24%
Sugar 7g 14%
Vitamin A 2898IU 58%
Vitamin C 84mg 93%
Calcium 87mg 9%
Iron 3mg 17%

* Percent Daily Values are based on a 2,000 calorie diet.

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30 reviews
Excellent

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