Did you know that Spaghetti Aglio e Olio, one of Italy’s simplest yet most beloved pasta dishes, can be made with just five pantry staples? This humble recipe, originating from Naples, proves that incredible flavor doesn’t require complex techniques or expensive ingredients. Perfect for busy weeknights, Spaghetti Aglio e Olio delivers garlicky, spicy, and savory notes in every bite—all in under 20 minutes.
Ingredients for Spaghetti Aglio e Olio
- 400g (14 oz) spaghetti – Use high-quality durum wheat pasta for the best texture.
- 6 cloves garlic – Thinly sliced for even cooking and maximum flavor.
- 1/2 cup extra-virgin olive oil – The star ingredient; opt for a fruity, robust variety.
- 1 tsp red pepper flakes – Adjust to taste for heat.
- 1/2 cup fresh parsley – Chopped finely for a fresh finish.
- Salt – To taste (about 1 tbsp for the pasta water).
- Optional: Grated Parmesan or Pecorino Romano for serving.
Timing
Prep Time: 5 minutes | Cooking Time: 15 minutes | Total Time: 20 minutes
Compared to other pasta dishes, Spaghetti Aglio e Olio is 50% faster to prepare, making it ideal for last-minute meals.
Step-by-Step Instructions
Step 1: Cook the Pasta
Bring a large pot of salted water to a boil. Add the spaghetti and cook until al dente (usually 1 minute less than the package instructions). Reserve 1/2 cup of pasta water before draining.
Step 2: Infuse the Oil
Heat olive oil in a large skillet over medium-low heat. Add the sliced garlic and red pepper flakes, stirring until the garlic turns golden (about 2–3 minutes). Be careful not to burn it!

Step 3: Combine and Toss
Add the drained spaghetti to the skillet, tossing to coat evenly. Pour in reserved pasta water a little at a time to emulsify the sauce. Stir in parsley and season with salt if needed.
Step 4: Serve Immediately
Plate the Spaghetti Aglio e Olio with a drizzle of extra olive oil and a sprinkle of cheese (if using).
Nutritional Information (Per Serving)
- Calories: 450 kcal
- Carbs: 55g
- Protein: 10g
- Fats: 22g (mostly heart-healthy monounsaturated fats)
- Fiber: 3g
Healthier Alternatives
- Gluten-Free: Use brown rice or chickpea spaghetti.
- Low-Carb: Swap pasta for spiralized zucchini noodles.
- Vegan: Skip the cheese or use nutritional yeast.
Serving Suggestions
Pair Spaghetti Aglio e Olio with a crisp green salad, roasted vegetables, or grilled shrimp. For wine lovers, a dry white like Pinot Grigio complements the garlicky flavors.
Common Mistakes to Avoid
- Burnt Garlic: Cook on low heat to avoid bitterness.
- Overcooked Pasta: Aim for al dente to retain texture.
- Skimping on Pasta Water: The starch helps bind the sauce.
Storing Tips
Store leftovers in an airtight container in the fridge for up to 2 days. Reheat gently with a splash of water or olive oil to revive the sauce.
Conclusion
Spaghetti Aglio e Olio is a testament to the magic of simplicity. With just garlic, oil, and chili, you can create a dish that’s both comforting and sophisticated. Ready to try it? Share your results in the comments or tag us on social media!
FAQs
Can I use minced garlic instead of sliced?
Yes, but sliced garlic infuses more evenly and offers a mellower flavor.
Is Spaghetti Aglio e Olio vegan?
Yes, if you omit the cheese. The base recipe is naturally plant-based.
How do I prevent the pasta from sticking?
Toss it immediately with the oil and use enough pasta water to create a silky sauce.





