Spaghetti aglio e olio is Italyโs way of saying yes to โfast food, but make it fancy, pleaseโ. Just garlic, chili, parsley, and olive oil: simple, tasty, and ready in under 15 minutes.
If you like easy pasta recipes, check out our broccoli pasta, red pepper pasta, lentil pasta, or pasta pomodoro.

Spaghetti Aglio Olio e Peperoncino
Garlic and oil pasta (๐ฎ๐น aka spaghetti aglio e olio or aglio, olio e peperoncino) is one of the many Southern Italyโs gift to the world. Born near Naples and now beloved everywhere for being simple, cheap, and insanely good.
Think of it as the budget-friendly spin on spaghetti with clam sauce, minus the seafood but packed with flavor: extra virgin olive oil, loads of garlic, a kick of chili, and a sprinkle of fresh parsley.
Traditionally itโs made with spaghetti, but feel free to break the rules and use linguine, bucatini, vermicelli, or even angel hair.
It’s delicious as-is, but also the perfect blank canvas for tossing in your favorite veggies or leveling up with your own twist!
Louise and I love tossing some creamy cannellini or butter beans in the sauce to make it a meal.
Ingredients
- Garlic: fresh, best if grated or finely minced.
- Olive oil: must be extra virgin and good quality.
- Red chilies: fresh, thinly sliced, or dried red pepper flakes.
- Parsley: best if Italian flat-leaf parsley.
- Pasta: pick a long-shaped pasta like spaghetti, linguine, bavette, bucatini, tagliatelle, fettuccine, and even angel hair pasta. Use bronze-cut (it says so on the package) for best texture.
How to make it
Step 1: Cook the Pasta
Bring a big pot of water to a boil. Salt it generously, then drop in your spaghetti.
Cook until just shy of al dente (about 1 minute less than the package says). Give it a stir or two so it doesnโt stick.
Before draining, scoop out a cup of that starchy pasta water. Itโs liquid gold for the sauce.
Step 2: Make the aglio e olio sauce
Finely chop or grate the garlic, parsley, and fresh red chili.
Pour the extra virgin olive oil into a large skillet and set the heat to low. Once the oil is warm, not sizzling, add the garlic and chili.
Let it sizzle gently for about 30 seconds, then turn off the heat. The residual warmth will keep infusing the oil without burning the garlic (burnt garlic = bitter sadness).
If the pan gets too hot, lift it off the burner and tilt it so everything gathers to one side.
Just before the pastaโs done, warm the sauce back up over low heat. When the garlic starts to sizzle again, stir in the chopped parsley and let it dance in the oil for 15 to 30 seconds.
Step 3: Build the dish
Add the drained pasta to the pan. Pour in a splash of the reserved pasta water and a pinch of salt. Toss everything together over medium heat for about a minute, until the spaghetti is silky and fully coated.
When the sauce clings to the pasta and thereโs no liquid left in the pan youโre done.
Variations
- ๐ช Add Protein: Toss in buttery cannellini or butter beans, or sautรฉ some shrimp right in the garlicky sauce.
- ๐ Add Lemon: Grate in some lemon zest and squeeze in a bit of juice. It’s fresh, zingy, and totally transforms this dish into a delicious pasta al limone.
- ๐ฅฆ Add Veggies: Throw in a handful of spinach and let them wilt into the sauce, or mix in tender broccoli florets (boiled or steamed).
- ๐คซ Add Miso: Okay, hear us out! Yes, miso in an Italian classic sounds wild, but have you tasted our Miso Pasta in a garlic and oil sauce? One spoonful adds a rich umami boost that you’ll never forget.
More Easy Pasta Recipes
If you tried this Spaghetti Aglio Olio recipe or any other recipe on our blog, please leave a ๐ star rating and let us know how it goes in the comments. We love hearing from you!
Spaghetti Aglio e Olio
Ingredients
- โ cup extra virgin olive oil
- 3 cloves garlic grated or minced
- 1 red chili finely chopped, or 1 to 2 teaspoons red pepper flakes. Adjust to your liking.
- 3 tablespoons flat-leaf parsley finely chopped
- 12 ounces spaghetti
- ยพ gallon water to cook the pasta
- 1ยฝ tablespoons salt for the pasta water
Instructions
- Cook the Pasta: Boil ยพ gallon water in a large pot, add 1ยฝ tablespoons salt, and 12 ounces spaghetti.Cook until just before al dente (about a minute early), stirring once or twice. Before draining, save a cup of that starchy pasta water.
- Make the sauce: Heat โ cup extra virgin olive oil in a large skillet, then add 3 cloves garlic (grated) and 1 red chili (finely chopped).Let it sizzle gently for about 30 seconds, then turn off the heat. The residual warmth will keep infusing the oil without burning the garlic.Just before the pastaโs done, reheat the sauce on low. When the garlic sizzles, stir in 3 tablespoons flat-leaf parsley for 15 to 30 seconds.
- Build the dish: Add pasta, a splash of pasta water, and a pinch of salt. Toss over medium heat for a minute until the sauce clings to the pasta. Enjoy hot off the stove.
Notes
- Make ahead: This dish is best fresh, so we donโt recommend making it in advance.
- Fridge: You can keep leftovers in the fridge for up to 24 hours. Reheat gently in a skillet with a splash of water and oil, or pop it in the microwave for a quick fix.
- Freezer: Not a freezer-friendly recipe.
Nutrition

Hi! We are Nico & Louise
Weโre here to share delicious, easy, and healthy plant-based recipes (vegetarian & vegan) ๐ฟโจ.
Welcome to our blog, we are glad you are here.
No pepper at all in mine, and I’ll use a bit more oil๐๐
Just and FYI My husband is not a cook and we are not vegetarians . I asked him to make this and it was stupid easy and tasted divine . We went to a fancy Italian restaurant in our home town of Guelph Ontario and both agreed this pasta dish tasted better !
I love how easy your recipes are and they are so so tasty
Thanks kindly , bless you both !
Wonderful to hear, Trudy!! I am super happy that you both enjoyed it. โค๏ธ
Thanks so much for taking the time to leave a comment here, we appreciate your feedback.
Love this recipe: super easy to make with few ingredients and it tastes sooo good!