Craving pasta in a hurry? This Spaghetti Aglio Olio & Peperoncino pairs al dente spaghetti with fragrant garlic and chili-infused oil for a fast, flavorful dinner.
Hello friends and happy Tuesday! I’m excited to share a simple classic Italian favorite: Spaghetti Aglio Olio & Peperoncino — spaghetti tossed with garlic, olive oil, and chili. This dish is incredibly straightforward yet full of flavor. At my house it’s a weekly staple: spaghetti cooked al dente and quickly mixed with fragrant oil infused with garlic and chilies. A sprinkle of freshly grated Parmesan or a dusting of nutritional yeast finishes it perfectly, but cheese is optional.
This recipe is ideal when you want a satisfying meal without a lot of fuss. The pasta is cooked just short of the package time, then finished in a pan with the garlic-chili oil and a splash of reserved pasta water to create a glossy, lightly seasoned sauce. The method keeps the garlic bright and prevents burning, while the chili brings subtle heat—use fresh sliced chili if you have it, or crushed red pepper flakes as an easy substitute.
Beyond being fast and delicious, aglio olio e peperoncino is versatile. It works as a quick weeknight dinner, a late-night comfort meal, or an easy option when you’ve had a long shift and need something nourishing in minutes. If you’re short on time, you can even warm the oil in the microwave in a pinch—just be careful not to overheat the garlic. Small adjustments like adding lemon zest, chopped parsley, or anchovy for depth can personalize the dish, but it stands beautifully on its own.
Below you’ll find a clear, SEO-friendly recipe section with ingredients and step-by-step instructions. The recipe serves four and takes about 15 minutes total from start to finish. Follow the tips for perfectly seasoned pasta and a glossy sauce every time.
Spaghetti Aglio Olio & Peperoncino
Ingredients
- 1 lb spaghetti
- 4–5 cloves garlic, peeled and thinly sliced
- 1 fresh red chili, thinly sliced (I used Fresno) — or substitute ½ tablespoon crushed red chili flakes
- ½ cup olive oil
- ½ teaspoon garlic salt
Instructions
- Bring a large pot of water to a rolling boil. Salt the water generously. Cook the spaghetti for 1–2 minutes less than the package directions so it is just shy of al dente.
- While the pasta cooks, make the garlic-chili oil. In a large saucepan or deep skillet over medium-high heat, warm the olive oil. Add the sliced garlic, sliced fresh chili or flakes, and garlic salt. Heat gently until the garlic is sizzling and fragrant but not browned or burnt.
- When the garlic is fragrant, stir in about ½ cup of the reserved pasta cooking water (save it before draining). This helps loosen the sauce and carry the flavor.
- Drain the spaghetti, reserving additional pasta water if needed. Add the hot pasta directly to the pan with the oil and toss or sauté for 1–2 minutes so the pasta absorbs the flavored oil and finishes cooking. If the pasta seems dry, add a splash more of the reserved pasta water to create a glossy coating.
- Taste and adjust seasoning with more salt if necessary. Serve immediately, topped with freshly grated Parmesan or a sprinkle of nutritional yeast for a dairy-free option.
- Notes: If you prefer convenience, you can substitute fresh garlic and fresh chili with garlic powder and chili flakes. In a pinch, warm the oil in the microwave before combining with the garlic—just take care not to overheat.
This recipe is perfect when you want a quick, comforting plate of pasta without a lot of fuss. It highlights quality ingredients—good olive oil, fresh garlic, and chili—so even with minimal components you get a satisfying dinner. Serve with a simple green salad or steamed vegetables for a balanced meal. Enjoy the bright garlic flavor and gentle heat, and feel free to experiment with additions like lemon zest for brightness or chopped parsley for color and freshness.