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Home » Recipes » Spaghetti all'Assassina (Killer Spaghetti)

Spaghetti all'Assassina (Killer Spaghetti)

by Mike Hultquist · Jun 3, 2024 · 34 Comments

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Spaghetti all'Assassina Recipe (Killer Spaghetti)

Spaghetti all'Assassina (aka Killer Spaghetti) is a bold Italian pasta dish with spaghetti noodles toasted in a pan, simmered in a rich, spicy tomato sauce.

Spaghetti all'Assassina Recipe (Killer Spaghetti)

Recipe for Spaghetti all'Assassina

Looking for a new spicy pasta dish to make? Look no further than Spaghetti all'Assassina.

This dish has exploded onto the culinary scene recently, and I'm excited to share it with you.

What is Spaghetti all'Assassina (Killer Spaghetti)?

Spaghetti all'Assassina is a spicy dish from Bari, Italy, where the noodles are uniquely caramelized and cooked directly in the tomato sauce.

The named translates to "Killer Spaghetti" or "Assassin's Spaghetti", which alludes to both the cooking method of "charring" the noodles, and also the spicy heat from the liberal use of chili flakes.

The cooking method results in a rich, bold, and spicy pasta that spicy food lovers are guaranteed to love. It's a bit like making an Italian risotto, but with noodles.

You'll find similarities to Mexican Fideo Noodles, which uses a similar technique of browning the noodles in a pan, then simmering in a flavored tomato sauce.

Let's talk about how to make Spaghetti all' Assassina, shall we?

Spaghetti all'Assassina Ingredients

The full ingredients list with measurements is listed in the printable recipe card at the bottom of the post.

  • FOR THE SAUCE
  • Olive Oil.
  • Garlic.
  • Tomato Sauce.
  • Tomato Paste.
  • Water.
  • Salt and Black Pepper.
  • FOR THE SPAGHETTI
  • Olive Oil.
  • Garlic.
  • Red Pepper Flakes.
  • Spaghetti Noodles.
  • Salt.
  • For serving. Extra virgin olive oil fresh chopped parsley, red pepper flakes, grated Parmesan cheese

How to Make Spaghetti all'Assassina (Killer Spaghetti) - the Recipe Method

Make the broth/sauce first by cooking the garlic in oil in a saucepan, then adding the remaining ingredients - tomato sauce, tomato purée, water, and salt and pepper to taste.

It should be fairly brothy in consistency. Simmer for 10 minutes to develop the flavor and keep warm.

Tomato broth for making Spaghetti all'Assassina (Killer Spaghetti)

For the spaghetti, heat the olive oil in a large cast iron pan to medium heat and bloom the garlic.

Add 2 cups of the tomato sauce to the pan, then spread the dried spaghetti noodles out over the pan for even cooking.

Cook for 3-4 minutes, stirring occasionally, or until the noodles absorb the liquid. The noodles will start to brown on the bottom and get slightly crispy.

You can brown or caramelize the pasta as much or as little as you prefer, stirring lightly as needed. This is a distinct characteristic of Spaghetti all'Assassina.

Making Spaghetti all'Assassina (Killer Spaghetti) in a cast iron pan

Add the tomato broth 1 cup at a time every minute or so and simmer, letting the noodles absorb the sauce and soften up to your preference, about 10 minutes for al dente.

Boom! Done! Your Killer Spaghetti is ready to serve. Looks great, doesn't it? Pasta lovers rejoice! This is such an amazing dish. So good.

Spaghetti all'Assassina (Killer Spaghetti) served in a bowl, topped with chili flakes and herbs

Recipe Tips & Notes

  • Spaghetti noodles are ideal for this recipe, as the noodles are just the right shape and size for the best Spaghetti all'Assassina. You won't get the same results from other noodles.
  • Don't rush the caramelization of the spaghetti, or it may burn. Cook it slowly over medium heat to allow the noodles to brown evenly for the deepest flavor.
  • Want more spicy heat? Feel free to add in a couple of hot chilies when you cook the garlic, before adding the spaghetti noodles. You can also use extra chili flakes.
  • While it may not be traditional, you can round out this dish with any of your favorite veggies or proteins. Some favorites include shrimp, chicken, and roasted red peppers.

Storage & Leftovers

Leftover Killer Spaghetti (Spaghetti all'Assassina) will last up to 3 days in the refrigerator in a sealed container. You can reheat it gently in a pan on the stove top or in the microwave to enjoy again.

That's it, my friends. I hope you enjoy this recipe for Spaghetti all'Assassina. Let me know if you make it. I'd love to hear how it turned out for you, and if you decided to spice it up!

Cookbook Recommendation

If you enjoy spicy cooking, I hope you'll check out my cookbook! 75 easy recipes with big, bold flavor.

  • The Spicy Food Lovers' Cookbook, by Mike Hultquist (affiliate link, my friends!)
The Spicy Food Lovers' Cookbook - Fiery, No-Fuss Meals, by Michael Hultquist

Amazon Affiliate links, my friends! As an Amazon Associate I earn from qualifying purchases.

Try Some of My Other Popular Recipes

  • Shrimp Fra Diavolo
  • Bucatini All' Amatriciana (Spicy Italian Pasta)
  • Spicy Penne Arrabbiata
  • Gochujang Pasta
  • Roasted Red Pepper Pasta
  • See all of my Spicy Pasta Recipes
Spaghetti all'Assassina (Killer Spaghetti) in a bowl, ready to serve

Got any questions? Ask away! I’m happy to help. If you enjoy this recipe, I hope you’ll leave a comment with some STARS. Also, please share it on social media. Don’t forget to tag us at #ChiliPepperMadness. I’ll be sure to share! Thanks! — Mike H.

Spaghetti all'Assassina Recipe (Killer Spaghetti)
Print

Spaghetti all'Assassina (Killer Spaghetti)

Spaghetti all'Assassina (aka Killer Spaghetti) is a bold Italian pasta dish with spaghetti noodles toasted in a pan, simmered in a rich, spicy tomato sauce.
Save Recipe Saved!
Course: Main Course
Cuisine: Italian
Keyword: chili flakes, spaghetti
Prep Time: 10 minutes minutes
Cook Time: 25 minutes minutes
Calories: 413kcal
Author: Mike Hultquist
Servings: 4
Tap or hover to scale
5 from 11 votes
Leave a Review

Ingredients

FOR THE SAUCE

  • 1 tablespoon olive oil
  • 3 cloves garlic chopped
  • 2 cups tomato sauce
  • 2 tablespoons tomato paste
  • 3 cups water
  • Salt and black pepper to taste

FOR THE SPAGHETTI

  • ¼ cup olive oil
  • 2 cloves garlic chopped
  • 2 tablespoons red chili flakes or to taste
  • 8 ounces dry spaghetti noodles
  • salt to taste
  • For serving. Extra virgin olive oil fresh chopped parsley, red pepper flakes, grated Parmesan cheese

Instructions

  • Heat 1 tablespoon oil in a saucepan and add the garlic. Cook for 1 minute, stirring, to bloom the garlic. Add the remaining sauce ingredients and bring to a boil. Reduce heat and simmer for 10 minutes to develop the flavor. Keep warm until ready to use.
  • For the spaghetti, heat ¼ cup olive oil in a large cast iron pan to medium heat. Add the garlic and chili flakes and cook for 1 minute to let the garlic bloom.
  • Add 2 cups of the tomato sauce to the pan, then spread the dried spaghetti noodles out over the pan for even cooking.
  • Cook for 3-4 minutes, stirring occasionally, or until the noodles absorb the liquid. The noodles will start to brown on the bottom and get slightly crispy. You can brown or caramelize the pasta as much or as little as you prefer, stirring lightly as needed. This is a distinct characteristic of Spaghetti all'Assassina.
  • Add the sauce 1 cup at a time every minute or so and simmer, letting the noodles absorb the sauce and soften up to your preference, about 10 minutes.
  • Serve onto plates with an extra drizzle of olive oil, chopped parsley, extra red chili flakes, and a bit of Parmesan cheese, if desired. Enjoy.

Notes

Nutritional information estimated without toppings/garnish.

Nutrition Information

Calories: 413kcal   Carbohydrates: 54g   Protein: 10g   Fat: 19g   Saturated Fat: 3g   Polyunsaturated Fat: 3g   Monounsaturated Fat: 13g   Sodium: 723mg   Potassium: 665mg   Fiber: 5g   Sugar: 7g   Vitamin A: 1839IU   Vitamin C: 12mg   Calcium: 57mg   Iron: 3mg
Spaghetti all'Assassina Recipe (Killer Spaghetti)
Did You Enjoy This Recipe?I love hearing how you like it and how you made it your own. Leave a comment below and tag @ChiliPepperMadness on social media.

Reader Interactions

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    Recipe Rating




  1. Paul J Eaton says

    May 07, 2025 at 7:58 pm

    5 stars
    Killer Spaghetti; Wow; Will be making this a favorite for sure, Mike. Thank You, Paul

    Reply
    • Mike Hultquist says

      May 07, 2025 at 8:22 pm

      Awesome! Thanks, Paul! I know, we love this dish. So good.

      Reply
  2. Paul ️ says

    April 14, 2025 at 12:49 pm

    5 stars
    Mike , hi just cooking this tonight ! When do the chilli flakes go into the spaghetti !

    Reply
    • Mike Hultquist says

      April 14, 2025 at 1:19 pm

      Hey, Paul. Add them in Step #2 with the garlic. Enjoy!!

      Reply
    • Paul says

      April 14, 2025 at 10:58 pm

      5 stars
      Thanks Mike , really liked this ! The sauce became sort of sticky ! And was really tasty .. I had some Aleppo chilli flakes so used them ! Thanks for another great dinner recipe..

      Reply
      • Mike H. says

        April 15, 2025 at 4:11 am

        You are very very welcome, Paul - glad you've enjoyed this killer recipe! =)

        Reply
  3. Todd Shaw says

    March 29, 2025 at 7:24 pm

    5 stars
    Hey Mike,
    What size Cast Iron SK are you using? 10 or 8? Thanks

    Reply
    • Mike Hultquist says

      March 30, 2025 at 2:42 pm

      10 inch, Todd. Enjoy.

      Reply
  4. Heather says

    September 20, 2024 at 7:46 am

    5 stars
    Hi Mike - do you have any meat suggestions or meat recipes to go along with the Killer Spaghetti? I always enjoy trying your recipes and I just got your book! Thank you.

    Reply
    • Mike Hultquist says

      September 20, 2024 at 10:51 am

      Hi, Heather. Thanks!! I hope you enjoy my book! For this recipe, I love it with shrimp or chicken, personally, or hot Italian sausage. You can stir in ground meats, though I haven't experimented with that yet.

      Reply
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