Spaghetti all’assassina (Spicy Seared Tomato Spaghetti from Bari)
Spaghetti all’assassina is a spicy tomato pasta from Bari, in Italy’s Puglia region, where dry spaghetti is cooked directly in a hot skillet with garlic, chili, olive oil, and tomato broth. Instead of boiling the pasta first, you add the broth a ladle at a time and let the noodles sear against the pan, so some strands turn dark, crisp, and smoky while the rest stay tender. It takes about 35 minutes, uses pantry ingredients, and serves 4.
The name roughly translates to assassin’s-style spaghetti. The most common explanation is the dish’s fiery chili heat, and you will also see the charred edges described as part of the look. The result tastes like concentrated tomato with toasted garlic, a slow-building red pepper burn, and a crunchy-chewy texture you will not get from regular spaghetti.
Why You’ll Love This Recipe
- One pan, no colander. The spaghetti cooks in the sauce, so there is no separate pasta pot to wash.
- Texture contrast. Tender pasta with crisp, caramelized edges is the whole point of the dish.
- Pantry-friendly. Dry spaghetti, passata, tomato paste, garlic, chili, and olive oil.
- Heat you control. The chili can be dialed from mild to fiery.
- Fast weeknight dinner. About 35 minutes, mostly hands-on in short bursts.
Notes on the Key Ingredients
- Passata: A smooth, thin tomato puree. It spreads evenly and caramelizes without chunks scorching.
- Tomato paste: Adds concentrated sweetness and helps the sauce stick to the pan so it can brown.
- Dry spaghetti: Choose a good-quality, bronze-die or slow-dried brand if you can. The rougher surface grabs sauce, and sturdier pasta holds up to direct pan contact. Do not use fresh pasta.
- Chili: Provides the signature burn. Start with 1/2 teaspoon of flakes if you are unsure.
Spaghetti all'assassina (Spicy Seared Tomato Spaghetti from Bari)
Summary Spaghetti all'assassina is a spicy tomato pasta from Bari, in Puglia. Dry spaghetti cooks directly in a 12-inch skillet with garlic, chili, olive oil, and hot tomato broth, added a cup at a time. Between additions the pasta sears against the pan, so some strands turn dark and crisp while the rest stay tender. It takes 35 minutes (10 prep, 25 cook) and serves 4. Ingredients: 2 cups passata, 2 tablespoons tomato paste, 3 cups hot water, 1 teaspoon kosher salt, 3 tablespoons olive oil, 4 sliced garlic cloves, 1/2 to 1 teaspoon red pepper flakes, and 12 ounces dry spaghetti.Ingredients
Equipment
Method
Instructions- Whisk the passata, tomato paste, hot water, and salt in a saucepan. Keep it hot at a bare simmer.
- Heat the skillet over medium. Cook the oil, garlic, and chili for 30 to 60 seconds until fragrant.
- Add 1/2 cup of the broth and simmer for 1 minute.
- Add the dry spaghetti, pressing it into the sauce. Raise the heat to medium-high.
- Add 1 cup of broth. Turn the pasta and cook 3 to 4 minutes until the liquid is absorbed.
- Stop stirring for 1 to 2 minutes so the bottom sears, then flip the pasta in sections.
- Repeat with 1 cup of broth three more times, for 15 to 18 minutes total.
- Taste for al dente. If the pasta is still firm, add hot water 1/4 cup at a time.
- Remove from the heat, adjust the salt, add the optional finish, and serve right away.
Notes
Doneness: The pasta should have a slight bite and the sauce should be thick and glossy. A few strands should be dark and crisp, and the pan should smell toasty, not acrid.
Keep the broth hot. Cold liquid stalls the pasta and makes it gummy.
Don't brown the garlic. It turns bitter during the sear.
Avoid: a small pan, constant stirring, high heat from the start, and walking away from the stove.
Heat level: Use 1/4 to 1/2 teaspoon of flakes for milder, or add whole dried chiles for hotter.
Substitutions: Blended and strained canned tomatoes can stand in for passata. Vegetable broth can replace the water. Gluten-free spaghetti works but gives a softer, less crisp result.
Diet: It is vegan as written if your dry pasta contains no egg.
Storage: Refrigerate within 2 hours for 3 to 4 days, or freeze for 1 to 2 months. Reheat to 165°F in a skillet with a splash of water and oil.
How to Make Spaghetti all’assassina
- Make the tomato broth. In a saucepan, whisk together the passata, tomato paste, hot water, and salt. Warm over low heat until it is steaming and barely simmering. Keep it hot the entire time; cold liquid stalls the pasta and makes it gummy. Keep about 1 extra cup of hot water nearby.
- Bloom the garlic and chili. Heat the skillet over medium heat for 2 minutes. Add the olive oil, garlic, and chili. Cook 30 to 60 seconds, just until fragrant and the garlic is pale gold. Do not let the garlic brown, because it turns bitter during the searing.
- Start the sauce. Add 1/2 cup of the hot tomato broth. It will sizzle and spit. Simmer 1 minute.
- Add the dry spaghetti. Lay the pasta in the skillet, pressing it down into the sauce. Strands will poke out at first. If it will not fit, snap the spaghetti in half. Raise the heat to medium-high.
- Add broth in rounds. Pour in 1 cup of hot broth. Use tongs to push the softening noodles under the liquid and turn them. Cook 3 to 4 minutes, until almost all liquid is absorbed and the pan is sizzling.
- Let it sear. Stop stirring for 1 to 2 minutes so the bottom layer sticks and darkens to deep red-brown with a few nearly black spots. It should smell toasty and tomatoey, not acrid. Then scrape and flip the pasta in sections with tongs and a spatula.
- Repeat. Add another 1 cup of broth, cook, let it sear, and flip. Do this 3 more times (4 full cups of broth after the first 1/2 cup). The whole process takes 15 to 18 minutes.
- Check for doneness. After about 12 minutes of cooking, taste a strand. It should be al dente, with a slight bite and no chalky white center. If it is still firm and the broth is gone, add hot water 1/4 cup at a time and keep cooking.
- Finish. When the pasta is tender with a thick, clinging red sauce and visible crisped edges, remove the pan from the heat. Taste and adjust salt. Drizzle with olive oil and add parsley, if using. Serve immediately.
Doneness cues: the sauce should be thick and glossy, not soupy; the pasta should be tender with a slight chew; and a few strands should be dark and crisp.
Recipe Tips
- Use hot broth. Keeping the liquid hot maintains the sizzle and keeps the pasta from turning gluey.
- Add liquid gradually. This is the same logic as risotto: small additions let the sugars in the tomato caramelize between rounds.
- Use your nose. Toasty and sweet means the sear is working. Sharp, bitter, or acrid smells mean the heat is too high; reduce to medium and add broth sooner.
- Season at the end. The broth reduces and concentrates, so taste before adding more salt.
- Scrape the crust in. The browned bits are flavor; fold some into the pasta rather than leaving them stuck.
- Open a window. Searing tomato and chili makes the kitchen smoky and can make you cough.
Common Mistakes to Avoid
- Using a pan that is too small. Crowded spaghetti steams unevenly. Use a 12-inch skillet or break the pasta in half.
- Stirring constantly. Without periods of stillness you get soft red pasta, not the seared texture that defines the dish.
- Adding all the liquid at once. The pasta boils and loses its crisp edges.
- Starting with the heat too high. The tomato scorches before the pasta softens. Begin at medium and increase once the pasta is in.
- Walking away. The window between charred and burnt is short. Stay at the stove.
- Skipping the taste test. Cook time varies by brand and by pan. Trust the bite, not the clock.
Variations
- Milder version: Use 1/4 to 1/2 teaspoon red pepper flakes and add a pinch of sugar to the broth.
- Extra-hot version: Add 1 to 2 whole dried chiles or a spoonful of Calabrian chili paste along with the garlic.
- Anchovy version: Melt 3 to 4 anchovy fillets in the oil before adding the garlic for savory depth (no longer vegan).
- Cheese finish: Top with grated Pecorino Romano or Parmigiano-Reggiano.
- Broth swap: Use low-sodium vegetable or chicken broth in place of water.
- Different pasta shape: Bucatini and linguine work. Short pasta is not traditional.
What to Serve With It
- A sharp arugula salad with lemon and olive oil, to cut the richness and heat
- Roasted broccoli or broccolini
- Crusty bread for the sauce
- Grilled sausages, meatballs, or roasted chicken thighs for a heartier meal
- A chilled red wine or a crisp white such as Vermentino
Storage
- Refrigerator: Cool and refrigerate leftovers within 2 hours of cooking. Store in an airtight container for up to 3 to 4 days, following USDA guidance on leftovers.
- Freezer: Freeze in an airtight container or freezer bag for 1 to 2 months. The pasta softens somewhat and the crispy edges will not return, but the flavor holds.
- Texture note: The dish is best the day it is made.
Reheating
Reheat leftovers to 165 degrees F. In a skillet, add a splash of water and a drizzle of olive oil over medium heat, cover for 2 to 3 minutes, then uncover and let it sizzle to bring back some crisp edges. A microwave works in a pinch: cover and heat in 1-minute bursts, stirring between, with a little water added. Thaw frozen portions overnight in the refrigerator first.
Make Ahead
This dish is best cooked fresh, but you can prep ahead: mix the tomato broth up to 2 days in advance and refrigerate it, and slice the garlic ahead. Reheat the broth until steaming before you start the pasta.
Frequently Asked Questions
What is spaghetti all’assassina?
It is a Pugliese pasta dish from Bari in which dry spaghetti is cooked directly in a skillet with garlic, chili, olive oil, and hot tomato broth, added gradually, until the pasta is tender with seared, crisp edges.
Why is it called all’assassina?
The name means assassin’s-style. The most common explanation is the dish’s intense chili heat; the dark seared edges are also part of its character. Exact origin stories vary, and the dish is generally traced to a Bari restaurant in the 1960s.
Is the pasta supposed to be burnt?
Not burnt, but deeply seared. Dark brown and a few nearly black crisp spots are expected. A bitter, acrid smell means it has gone too far.
Is spaghetti all’assassina very spicy?
Traditionally it is quite hot. Adjust it by changing the amount of chili; 1/2 teaspoon red pepper flakes gives a medium heat for most people.
Do I need to boil the spaghetti first?
No. The pasta cooks in the tomato broth in the skillet. This is the defining technique.
Can I make it without cast iron?
Yes, with a heavy stainless steel or carbon steel pan. Thin nonstick pans do not brown well, and nonstick pans should not be heated aggressively.
Can I make it gluten-free?
Yes, with sturdy gluten-free spaghetti, but expect a softer texture. Use gentler heat, add broth in smaller amounts, and taste early.
Is it traditionally served with cheese?
The classic version is not. Pecorino or Parmigiano are common home additions, but the dish stands on tomato, garlic, and chili.
Can I use leftover cooked spaghetti?
It will not work the same way. The method depends on dry pasta absorbing the tomato broth. For leftovers, see the reheating section.
How much does this recipe make?
It serves 4 as a main course (about 3 ounces of dry pasta per person) or up to 6 as a smaller first course.
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