Chili Oil Pasta

Chili oil pasta is the kind of easy dinner that tastes way fancier than the effort involved. Think buttery, garlicky noodles with just enough heat and crispy chili crunch to make the whole thing feel rich, cozy, and a little addictive.

This is the kind of meal that helps when you want something comforting and satisfying, but do not want to overthink dinner or end up ordering takeout again.

For this version, I like using thick, ruffled noodles like mafaldine because they make the whole dish feel a little more special without adding any extra work. The ruffled edges catch the buttery chili oil sauce, the garlic gives it a savory base, and the pasta water pulls everything together into a glossy, silky coating.

It is simple, fast, and made mostly from pantry ingredients. That is the whole appeal.

Not every dinner needs to be a full production. Sometimes the win is making something easy at home that still feels craveable enough to actually eat instead of standing in the kitchen debating whether delivery is worth it.

Why You’ll Love This Chili Oil Pasta

This chili oil pasta works because it hits the sweet spot between low effort and high reward.

The sauce is made with butter, garlic, chili oil or chili crisp, and reserved pasta water. That is it. No heavy cream. No long ingredient list. No complicated steps.

The butter gives the sauce richness, the chili oil brings heat and flavor, and the garlic makes it taste warm and savory. The pasta water helps everything come together so the sauce clings to the noodles instead of sitting at the bottom of the pan.

It also feels more elevated than the amount of effort involved. Especially if you use a pasta shape like mafaldine, reginette, or pappardelle, the final bowl looks and tastes like something you would order out.

This is also a flexible recipe. You can keep it simple for a quick comfort meal, or you can make it more filling with broccoli, spinach, chicken, shrimp, tofu, or a fried egg.

A few reasons this recipe is worth keeping in rotation:

• It takes less than 20 minutes.
• It uses mostly pantry staples.
• It is cheaper than takeout.
• It feels cozy without being complicated.
• It works with vegetables or protein if you want a more balanced meal.
• It is easy to adjust based on your spice level.

The Best Noodle For Chili Oil Pasta

You can technically make chili oil pasta with almost any pasta shape, but the noodle makes a difference.

For this recipe, the best noodle is mafaldine, sometimes labeled as reginette or mafalda. It is a ribbon-style pasta with ruffled edges, and it works so well here because those edges catch the buttery chili oil sauce and little bits of chili crisp.

That texture matters because this is not a heavy tomato sauce or thick cream sauce. The sauce is lighter and silkier, made from butter, chili oil, garlic, and pasta water. A noodle with some shape helps hold onto the flavor.

If you cannot find mafaldine, try one of these instead:

• Pappardelle
• Tagliatelle
• Fettuccine
• Rigatoni
• Paccheri
• Bucatini
• Shells

Long noodles feel cozy and classic, while short pasta shapes are great for catching the crunchy chili crisp bits. But if you want the prettiest, most satisfying version, go with mafaldine or reginette.

Ingredients You’ll Need

You only need a few simple ingredients to make this chili oil pasta.

Mafaldine Pasta

Thick, ruffled noodles are ideal because they hold onto the sauce. You can also use pappardelle, bucatini, rigatoni, or whatever pasta you have.

Butter

Butter gives the sauce richness and helps mellow the heat from the chili oil.

Chili Oil Or Chili Crisp

Chili oil adds heat and flavor, while chili crisp adds texture from the crunchy garlic, onion, chili flakes, or spices. I like using a chili crisp-style oil here because the crunchy bits make the pasta more interesting.

You can use your favorite, or grab my favorite chili oil here.

Garlic

Fresh garlic gives the sauce a savory base and makes the pasta taste more complete.

Reserved Pasta Water

This is what helps the butter and chili oil turn into a glossy sauce that coats the noodles.

Salt And Black Pepper

Taste before adding too much salt because some chili oils and chili crisps are already salty.

Parmesan Cheese

Optional, but very good. It adds saltiness and makes the sauce feel more finished.

Fresh Parsley

Optional, but it adds freshness and makes the pasta look prettier.

How To Make Chili Oil Pasta

Bring a large pot of salted water to a boil. Cook the mafaldine according to the package directions until al dente.

Before draining, reserve about 1/2 cup of pasta water. This part matters. The starch in the pasta water helps the butter and chili oil come together into a silky sauce.

While the pasta cooks, melt the butter in a large skillet over medium-low heat.

Add the minced garlic and cook for about 30 seconds, just until fragrant. Do not let the garlic brown too much because it can turn bitter quickly.

Stir in the chili oil or chili crisp and let it warm through for a few seconds. If you are using chili crisp, make sure you scoop up some of the crunchy bits, not just the oil.

Add the cooked pasta directly to the skillet with a splash of reserved pasta water. Toss everything together until the noodles are glossy and coated.

If the pasta looks dry, add another splash of pasta water. If the sauce looks too loose, keep tossing over low heat until it comes together.

Finish with black pepper, parmesan, and chopped parsley if using. Taste and adjust with more chili oil, salt, or cheese as needed.

Serve warm.

Tips For The Best Chili Oil Pasta

Use a pasta shape with texture. Mafaldine, reginette, pappardelle, or rigatoni will hold the sauce better than very thin noodles.

Start with less chili oil if you are not sure how spicy your jar is. You can always add more at the end, but you cannot take it back once it is in the pan.

Do not skip the pasta water. It is the difference between oily noodles and a silky, glossy sauce.

Keep the heat low when cooking the garlic. Garlic burns fast, and burnt garlic can throw off the whole dish.

Taste before adding salt. Chili crisp, parmesan, and salted butter can all add saltiness, so it is better to season at the end.

How To Make It More Filling

This recipe is great as a simple bowl of buttery chili oil noodles, but it can also become a more balanced dinner with a few easy additions.

For vegetables, broccoli is one of the best options. It holds onto the sauce, adds texture, and makes the meal feel more substantial. You can use steamed broccoli, roasted broccoli, or frozen broccoli cooked quickly while the pasta boils.

Spinach is another easy option because it wilts right into the skillet. Add it when you toss the pasta with the sauce.

For protein, try:

• Grilled chicken
• Shrimp
• Fried egg
• Soft-boiled egg
• Crispy tofu
• Chickpea pasta
• Edamame

The easiest balanced version would be chili oil pasta with broccoli and a fried egg. It still feels comforting, but it gives you more staying power than plain pasta alone.

Is Chili Oil Pasta Spicy?

Chili oil pasta can be spicy, but it does not have to be overwhelming.

The spice level depends on the chili oil or chili crisp you use and how much you add. Some chili crisps are mild and savory, while others bring much more heat.

For a milder version, start with 1 tablespoon of chili oil and add more after tasting. Butter also helps soften the spice, so this recipe feels warm and flavorful instead of painfully hot.

For a spicier version, use 2 tablespoons of chili crisp and finish the pasta with an extra spoonful on top.

Chili Oil Vs Chili Paste

Chili oil and chili paste are not exactly the same.

Chili oil is usually loose and pourable. It is made with oil infused with chili flakes, spices, garlic, or other aromatics. This makes it easy to toss with pasta.

Chili crisp is a type of chili oil that includes crunchy pieces like garlic, onion, chili flakes, soybeans, or spices. It is especially good for pasta because it adds texture.

Chili paste is thicker and more concentrated. It can still work, but you may need extra butter, olive oil, or pasta water to loosen it into a sauce.

For this recipe, chili oil or chili crisp is the better choice.

What To Serve With Chili Oil Pasta

Because this pasta is rich, buttery, and a little spicy, it pairs well with something fresh or green.

Try it with:

• A simple side salad
• Roasted broccoli
• Green beans
• Cucumber salad
• Sautéed spinach
• Grilled chicken
• Shrimp
• A fried egg

You can also keep it as-is for a quick comfort meal. It does not need much.

How To Store Leftovers

Store leftover chili oil pasta in an airtight container in the refrigerator for up to 3 days.

To reheat, add a splash of water to loosen the sauce and warm it in a skillet over low heat or in the microwave. The pasta will absorb some of the sauce as it sits, so adding a little water, butter, or extra chili oil helps bring it back.

If you used chili crisp, add a small spoonful after reheating to bring back some of the crunch and flavor.

Chili Oil Pasta

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Chili oil pasta is a quick, buttery pasta recipe made with mafaldine noodles, garlic, and chili crisp for an easy dinner that feels rich, cozy, and just a little spicy.

• Author: Stephanie
• Prep Time: 5 minutes
• Cook Time: 12 minutes
• Total Time: 17 minutes
• Yield: 2 to 3
• Category: Dinner

Ingredients

• 8 ounces mafaldine pasta, or another thick pasta shape
• 2 tablespoons butter
• 1 to 2 tablespoons chili oil or chili crisp
• 2 cloves garlic, minced
• 1/4 to 1/2 cup reserved pasta water
• Salt, to taste
• Black pepper, to taste
• Parmesan cheese, optional
• Chopped parsley, optional

Optional Add-Ins

• Steamed or roasted broccoli
• Spinach
• Grilled chicken
• Shrimp
• Fried egg
• Crispy tofu
• Extra parmesan

Instructions

• Bring a large pot of salted water to a boil.
• Cook the mafaldine pasta according to package directions until al dente.
• Reserve 1/2 cup of pasta water, then drain the pasta.
• In a large skillet, melt butter over medium-low heat.
• Add minced garlic and cook for about 30 seconds, just until fragrant.
• Stir in chili oil or chili crisp.
• Add the drained pasta and a splash of reserved pasta water.
• Toss until the pasta is glossy and coated, adding more pasta water as needed.
• Season with salt and black pepper to taste.
• Finish with parmesan and parsley, if using.
• Serve warm.

Notes

• Use mafaldine, reginette, or pappardelle for the best texture.
• Start with 1 tablespoon chili oil if you are sensitive to spice.
• Use chili crisp if you want more crunch and texture.
• Add broccoli, spinach, chicken, shrimp, tofu, or a fried egg to make it more filling.
• Taste before adding extra salt because some chili crisps are already salty.