Spaghetti aglio e olio is the kind of dish that proves simple ingredients can create big flavors. With garlic, olive oil, and a sprinkle of red pepper flakes, this classic Italian pasta comes together in no time.
Bring a large pot of salted water to a boil. Add the spaghetti and cook until al dente. Reserve ½ cup of the pasta water before draining.
While the pasta cooks, heat olive oil in a large skillet over medium heat. Add the garlic slices and sauté until golden and fragrant. Stir in the red pepper flakes.
Add the cooked spaghetti to the skillet. Toss well, adding reserved pasta water as needed to create a light sauce.
Season with salt and pepper. Toss with fresh parsley and, if desired, finish with grated Parmesan.
Serve immediately with your favorite sides.
Notes
Burnt garlic can leave a bitter aftertaste, ruining the dish. Keep the heat at medium and stir frequently. If the garlic starts browning too fast, take the skillet off the heat for a moment.
Adjust the amount of red pepper flakes based on your taste. If you’re sensitive to spice, start with a smaller amount and increase if needed.
Save more pasta water than you think you’ll use. The starchy water helps create a smooth sauce and prevents the pasta from drying out.
Since olive oil is a key ingredient, choose extra-virgin olive oil with a bold flavor for the best taste.
To enhance the flavor, consider topping the dish with grated Parmesan, fresh parsley, or toasted breadcrumbs.