Spaghetti con la Colatura di Alici (Pasta With Colatura) Recipe

An amped-up sibling to aglio e olio flavored with Italian aged fish sauce.

Overhead view of a serving of spaghetti con la coltura di alici, plated in a shallow white bowl.

Serious Eats / Vicky Wasik

Why It Works

  • This no-cook sauce is really just a simple vinaigrette that highlights the savory depth of colatura.
  • Vigorously tossing the pasta, colatura vinaigrette, and pasta water in a large bowl creates a creamy emulsion that coats the spaghetti.
  • Toasted breadcrumbs strengthen the emulsion and also provide a hint of crunch.

If you took my advice and picked up a bottle of colatura di alici, then this pasta recipe is for you. For those who are still on the fence about Italy's aged fish sauce, hopefully this guide to one of the easiest spaghetti dinners around will help sway you in the right direction. Here's how to make spaghetti con la colatura di alici.

This dish is basically a no-cook-sauce version of aglio e olio that's amped up on umami, thanks to the addition of colatura. As discussed in my ingredient explainer, colatura is best deployed as a finishing seasoning in order to taste and appreciate its savory depth. When subjected to high heat, a lot of its nuance is lost.

Ingredients for pasta con la colatura.

Serious Eats / Vicky Wasik

For recipes that call for cooking with fish sauce, you are better off using a much more affordable Southeast Asian variety than pricey colatura—it would be like seasoning a pot of blanching water with Maldon sea salt. The only heat that the colatura is subjected to in this recipe comes when it is tossed with cooked spaghetti and a splash of pasta cooking water right before serving. By not dulling its flavor, this pasta allows the colatura to really shine.

I bring a few quarts of very lightly seasoned water to a boil, and then drop in the spaghetti. As with pasta alla gricia, ingredients in the sauce will provide plenty of salinity to the dish—in this case the saltiness comes from colatura, rather than gricia's combination of guanciale and Pecorino Romano—and you don't want to turn it into a salt lick. I like to use just a single teaspoon of salt for three quarts of water, but you can also leave the water completely unseasoned if you are limiting your sodium intake. Use as little water as possible to cook the spaghetti, in order to create super-starchy pasta water, which will help bind the sauce together later on.

While the pasta cooks, whisk together a few tablespoons of colatura, a minced garlic clove, and a healthy pinch of red pepper flakes in a really large bowl. The biggest bowl you have. Seriously. Because the sauce and pasta come together completely off-heat, they will need to be vigorously stirred and tossed together to form a creamy, emulsified sauce. You won't have the help of a hot skillet to achieve that proper pasta-finishing emulsion, so you will need the real estate of a giant bowl to effectively toss and coat the pasta without having to manhandle it.

Whisk extra-virgin olive oil into the colatura mixture to form what is essentially a colatura vinaigrette (I know, there's no vinegar, but we've been down this road before). If you want to call this dish a new-school pasta salad, be my guest.

Emulsifying the colatura-olive oil mixture with pasta water.

Serious Eats / Vicky Wasik

Before the pasta finishes cooking, I steal a couple of tablespoons of pasta water from the pot and whisk them into the colatura dressing to form an emulsion. It's important to emulsify the colatura dressing before tossing it with the cooked spaghetti and more pasta water. Trying to build a creamy sauce from the ground up, once all of the components are combined, is a lot more difficult. This is the pasta-saucing equivalent of hand-whisked mayonnaise that requires careful emulsion- and emotion-management, while sauce-building in a hot skillet is the toss-it-all-together immersion blender method.

Tossing the pasta in a large bowl to emulsify the sauce and coat the spaghetti.

Serious Eats / Vicky Wasik

When the pasta reaches al dente perfection, add it to the bowl with a half cup of starchy pasta water (this is why we didn't aggressively season the pasta water earlier), and a fistful of chopped parsley. Now it's time to toss. Toss (or rapidly stir, with a gentle touch so that you don't mangle the noodles) the pasta enthusiastically, until the pasta water and colatura mixture come together to form a creamy sauce that coats the spaghetti, and pools ever-so-slightly around the noodles.

Next, add a scattering of breadcrumbs that have been lightly toasted in olive oil. The breadcrumbs do two things: They provide a little texture and crunch to the dish, but, even more importantly, they strengthen the emulsion of the sauce, helping to prevent it from breaking (think of how bread helps bind together gazpacho).

Closeup of spaghetti coated in the colatura sauce after tossing in a mixing bowl.

Serious Eats / Vicky Wasik

Keep tossing away to incorporate the breadcrumbs, adding a splash or two more of starchy water if necessary—you don't want the pasta to be dry.

To finish things off, I add a little finely grated lemon zest for brightness and a hint of acidity. Lemon juice has the tendency to downplay the flavor of the colatura, which is the star of this dish, so I just use zest for this recipe. Then you need to taste the pasta for seasoning. It should be very well-seasoned thanks to the colatura, but not salty. I like to add a final splash of colatura at the last second to make sure its flavor is front and center, but you can make that call for yourself. What I do know is that there aren't many dishes that come together in 20 minutes and pack this amount of intense savory depth, and I think it makes the case for colatura as a weeknight dinner secret weapon that is worth splurging on.

Closeup side view of plated spaghetti with colatura.

Serious Eats / Vicky Wasik

April 2019

Recipe Facts

Active: 10 mins
Total: 20 mins
Serves: 4 servings

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  • 1/4 cup (18g) panko breadcrumbs

  • 5 tablespoons (75ml) extra-virgin olive oil, divided

  • 1 pound (450g) dried spaghetti

  • 3 tablespoons (45ml) colatura, plus extra as needed (see notes)

  • 1 garlic clove, minced

  • 1/2 teaspoon red pepper flakes

  • 1/4 cup (15g) chopped fresh parsley leaves

  • 1 teaspoon finely grated lemon zest from 1 lemon


  1. In a small skillet, combine breadcrumbs and 1 tablespoon (15ml) olive oil, and cook over medium-low heat, stirring occasionally, until toasted and golden brown, 5 to 7 minutes. Transfer breadcrumbs to a small bowl, and season lightly with salt. Set aside.

  2. In a Dutch oven or medium pot, bring 3 quarts of water and 1 teaspoon salt to a boil over high heat. Add spaghetti to water and cook, stirring frequently during the first minute to prevent pasta from sticking. Cook pasta until al dente.

    Collage showing a pot of water being lightly salted and pasta being added to it.

    Serious Eats / Vicky Wasik

  3. Meanwhile, in a very large bowl, combine colatura, garlic, and pepper flakes. Whisking constantly, slowly drizzle in 1/4 cup (60ml) olive oil, followed by 2 tablespoons (30ml) pasta water, to form an emulsion.

    A collage: whisking together the ingredients for the base of the colatura sauce: garlic, pepper flakes, and olive oil.

    Serious Eats / Vicky Wasik

  4. Transfer pasta to bowl along with another 1/2 cup (120ml) pasta water and parsley. Vigorously toss and stir pasta to emulsify sauce and coat with noodles. Add breadcrumbs and toss to combine. Pasta should be well-coated with creamy, emulsified sauce. If it seems dry, add extra pasta water, 1 tablespoon (15ml) at a time, until it reaches the desired consistency.

    Adding breadcrumbs to the pasta with colatura.

    Serious Eats / Vicky Wasik

  5. Add lemon zest and taste pasta for seasoning, adding a final splash of colatura if needed. Serve immediately.

    Finishing the pasta with lemon zest and a final splash of colatura.

    Serious Eats / Vicky Wasik

Special Equipment

Large Dutch oven, whisk


The success of this recipe hinges upon the unique flavor of colatura, an Italian fish sauce made in the Amalfitano town of Cetara. Colatura tastes very different from high-quality Southeast Asian fish sauce, and unfortunately, one cannot be substituted for the other. If you don't want to spring for Colatura, I would recommend making the sister dish to this pasta instead, spaghetti aglio e olio.

Make-Ahead and Storage

This quick and easy dish is best enjoyed immediately.

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Nutrition Facts (per serving)
643 Calories
24g Fat
88g Carbs
17g Protein
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Nutrition Facts
Servings: 4
Amount per serving
Calories 643
% Daily Value*
Total Fat 24g 31%
Saturated Fat 4g 18%
Cholesterol 4mg 1%
Sodium 731mg 32%
Total Carbohydrate 88g 32%
Dietary Fiber 4g 15%
Total Sugars 3g
Protein 17g
Vitamin C 6mg 31%
Calcium 51mg 4%
Iron 5mg 25%
Potassium 318mg 7%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)