Let’s talk about the pasta dish that proves simplicity is everything. Spaghetti aglio e olio—spaghetti with garlic and oil—is a cornerstone of Italian cooking. With just five humble ingredients, it creates something magical: a dish that’s greater than the sum of its parts.
The garlic infuses the olive oil with its aromatic flavor, the red pepper flakes add a gentle warmth, the parsley brings freshness, and the pasta water ties it all together into a silky, emulsified sauce. It’s the ultimate quick dinner, ready in the time it takes to boil pasta. Simple, elegant, and absolutely unforgettable.
Bring a Large Pot of Water to a Boil
Fill a large pot with water and bring to a rolling boil. Once boiling, add a generous amount of salt—it should taste like the sea. This is your only chance to season the pasta itself.
Cook the Pasta
Add the spaghetti and cook according to package directions until al dente. Reserve about 1 cup of pasta water before draining.
Sauté the Garlic
While the pasta cooks, heat the olive oil in a large skillet over medium-low heat. Add the sliced garlic and cook gently, stirring frequently, until fragrant and just barely golden, about 2-3 minutes. Do not let it brown or burn—burnt garlic is bitter.
Add Red Pepper Flakes
Add the red pepper flakes to the skillet and cook for another 30 seconds to infuse the oil.
Reserve Pasta Water
Just before the pasta is done, ladle out about 1 cup of the starchy pasta water.
Combine Pasta and Oil
Drain the spaghetti (reserve that water!) and add it directly to the skillet with the garlic oil. Toss to coat.
Create the Emulsion
Add about ¼ cup of the reserved pasta water to the skillet. Toss vigorously over low heat, allowing the starchy water to emulsify with the oil and create a silky sauce that coats the pasta. Add more pasta water a little at a time if needed until the sauce reaches the perfect consistency.
Add Parsley
Remove from heat and toss in the fresh parsley.
Serve Immediately
Divide the pasta among warm bowls. If desired, top with freshly grated Parmesan (though traditionally, it’s not included). Serve immediately.
Enjoy
Twirl, savor, and marvel at the beauty of simplicity.
Pro-Tips for Aglio e Olio Greatness
- Slice Garlic Thinly, Don’t Mince: Thin slices are less likely to burn than minced garlic, giving you more control.
- Use Low Heat for Garlic: Patience is key. Cook the garlic gently to infuse the oil without bitterness.
- Reserve Plenty of Pasta Water: The starchy water is essential for creating that silky emulsion. Don’t forget to save it.
- Use Good Olive Oil: This dish is all about the oil. Use a high-quality extra virgin olive oil you love.
- Toss Vigorously: Emulsifying the oil and water takes a little effort. Toss with confidence.
