Name: Spaghetti Aglio e Olio Recipe
Prep time: 5 min
Cook time: 15 min
Total time: 20 min
Cuisine: Italian
Ingredients: 1 lb spaghetti; 1 tsp salt (divided); 1 bulb garlic (about 20 cloves, peeled and sliced thin); ¼ tsp freshly cracked black pepper; ½ tsp cracked red pepper; ½ cup olive oil; ½ cup grated Parmesan cheese; 1 Tbsp Italian parsley (minced); 2 Tbsp lemon juice; ¼ cup reserved pasta water

Jump to Recipe· 3.9 from 39 reviews

If you are craving a dish that is both simple and irresistibly flavorful, you have to try this Spaghetti Aglio e Olio Recipe. This classic Italian pasta celebrates the beauty of minimal ingredients, blending the rich aroma of garlic with the smoothness of olive oil, a touch of heat from red pepper flakes, and the freshness of parsley and lemon juice. Within just 20 minutes, you can create a meal that feels like a warm hug, perfect for gatherings or a comforting weeknight dinner. It’s a true testament to how a few thoughtful ingredients, wielded with love, can come together to make magic on your plate.

Ingredients You'll Need

A light-colored wooden cutting board sits on a white marbled surface, holding five containers of ingredients. On the left, there is a clear round bowl filled with thin white curls, next to a smaller clear bowl with red chili flakes. In the center, a small clear bowl holds a pale yellow liquid, while below it is another small clear bowl with a mix of white salt and black pepper. To the right, there are pale sliced pieces of garlic next to a silver measuring cup filled with golden olive oil. Photo taken with an iphone --ar 4:5 --v 7

What makes this Spaghetti Aglio e Olio Recipe truly special are its straightforward yet essential ingredients. Each item enhances the dish’s taste, texture, or appearance, highlighting how uncomplicated ingredients can combine for something spectacular.

1 lb spaghetti: The backbone of the dish, choose a good quality spaghetti for perfect al dente texture.

1 teaspoon salt (divided): Key for seasoning both the pasta water and the garlic oil, enhancing every bite with balanced flavor.
1 bulb garlic (about 20 cloves, peeled and sliced thin): Garlic is the star here; thin slices release that bold, fragrant essence essential to the recipe.
¼ teaspoon freshly cracked black pepper: Adds a subtle warmth and depth that plays beautifully with the garlic.

½ teaspoon cracked red pepper flakes: Just the right kick to give this simple dish a bit of exciting heat.
½ cup olive oil: High-quality olive oil adds richness and acts as the silky sauce binding all flavors.
½ cup grated Parmesan cheese: Adds salty creaminess and helps bind the sauce to the pasta when melted.

1 tablespoon Italian parsley (minced): Bright green color and fresh herbal notes that lighten the dish perfectly.
2 tablespoon lemon juice: A hint of citrus lifts and balances the richness with a clean, zesty finish.
¼ cup pasta water (reserved): The starchy water is a kitchen secret for making the sauce luxuriously smooth and coating the spaghetti evenly.

How to Make Spaghetti Aglio e Olio Recipe

Step 1: Boil the Pasta

Start by bringing a large pot of water to a rolling boil. Add ½ teaspoon of salt to release flavor into the pasta itself. Cook your spaghetti until it’s just al dente, usually about 10 minutes—this ensures the perfect bite without being mushy. Don’t forget to reserve ¼ cup of that starchy pasta water before draining, as it’s a crucial element for the sauce later on.

Step 2: Prepare the Garlic Oil

While your pasta cooks, heat the olive oil in a large saucepan over medium-low heat. Add the thinly sliced garlic, ½ teaspoon salt, freshly cracked black pepper, and red pepper flakes. Gently sauté these until the kitchen fills with the intoxicating fragrance of garlic, about 2 minutes. Take care not to burn the garlic as bitterness can spoil the delicate balance.

Step 3: Combine Pasta and Garlic Oil

Immediately add the drained spaghetti into the pan with your sautéed garlic oil. Toss everything vigorously so each strand is luxuriously coated with the golden, garlicky oil. This step is where the pasta absorbs the infused flavors, elevating the dish to the next level.

Step 4: Finish with Cheese, Parsley, and Lemon

Sprinkle in the grated Parmesan cheese and minced Italian parsley. Pour in the lemon juice and 2 tablespoons of the reserved pasta water. Toss everything together, letting the cheese melt gently into the sauce while the lemon adds a refreshing brightness. If the sauce seems a bit thick, gently work in a splash more pasta water to loosen it to your preferred texture. Voilà, your Spaghetti Aglio e Olio Recipe is ready to dazzle.

How to Serve Spaghetti Aglio e Olio Recipe

A shiny silver pot filled with clear water holds a large bunch of dry spaghetti placed diagonally inside. The spaghetti strands are yellow and do not yet bend in the water. The pot has two handles, one on each side. The pot sits on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

To make your Spaghetti Aglio e Olio Recipe pop visually and flavor-wise, sprinkle extra Parmesan over the top just before serving. Fresh chopped parsley adds a vibrant green contrast and a touch of freshness. If you like a bit more heat, scatter a few extra red pepper flakes for those who crave an adventurous bite.

Side Dishes

This pasta pairs beautifully with a crisp green salad tossed in a light vinaigrette to balance the richness. Crusty garlic bread or a rustic Italian loaf is perfect for mopping up the delicious garlicky oil. Roasted seasonal vegetables or a simple Caprese salad can round out the meal with refreshing texture and color variety.

Creative Ways to Present

Plate your spaghetti in neat nests using a large fork for an elegant touch, and drizzle a little extra virgin olive oil over the top to give it a glossy finish. Serve in warm shallow bowls to keep it cozy, and for a special occasion, add grilled shrimp or seared scallops on top to turn this humble recipe into a restaurant-worthy dish.

Make Ahead and Storage

Storing Leftovers

If you have leftovers from your Spaghetti Aglio e Olio Recipe, transfer them to an airtight container and store in the refrigerator for up to 2 days. The flavors meld even more after resting, but the pasta can sometimes soak up the oil, so it’s best enjoyed fresh.

Freezing

This pasta is best eaten fresh, but if you want to freeze it, do so without the cheese and parsley. Portion it into a freezer-safe container and freeze for up to one month. Thaw in the fridge overnight before reheating and add fresh cheese and parsley once heated.

Reheating

To warm up leftovers, gently reheat in a skillet over low heat with a splash of olive oil or reserved pasta water to help revive the silky texture. Avoid microwaving as it can dry out the noodles and cause uneven heating.

FAQs

Can I use a different type of pasta for this recipe?

Absolutely! While spaghetti is traditional and ideal for this recipe, you can substitute with linguine, fettuccine, or even angel hair pasta. Just adjust cooking times accordingly to make sure the pasta is al dente.

Is it important to use fresh garlic?

Yes, fresh garlic delivers the bright, pungent flavor that defines this dish. Pre-minced or powdered garlic won’t give you the same aromatic impact, so slicing fresh garlic is worth the effort.

How spicy is the Spaghetti Aglio e Olio Recipe?

The recipe has a gentle heat from the cracked red pepper flakes that you can easily adjust to your taste. If you like it mild, use less or none at all. For more spice, add extra flakes during sautéing or as a garnish.

Can I make this dish vegan?

Yes! Simply omit the Parmesan cheese or use a vegan cheese alternative. The rest of the ingredients are naturally vegan and still create a wonderfully flavorful meal.

What’s the secret to a perfect texture in this recipe?

The reserved pasta water is your secret weapon. It contains starch that helps the olive oil and cheese cling to the pasta, creating a silky sauce rather than just oily noodles. Don’t skip this step!

Final Thoughts

Making the Spaghetti Aglio e Olio Recipe is like inviting a burst of Italian sunshine to your dinner table. It’s a celebration of simplicity, flavor, and warmth that never fails to impress. Whether you’re a seasoned cook or just looking for a fast, delicious meal, this dish is a perfect choice. So grab your garlic, boil that pasta, and treat yourself to something special tonight—you’ll be glad you did!

Spaghetti Aglio e Olio Recipe

Ingredients You'll Need