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  3. Spaghetti Aglio e Olio
Spaghetti aglio e olio with golden garlic chips and red pepper flakes in a pan

Garlic and olive oil pasta — the midnight masterpiece

Spaghetti Aglio e Olio

Prep Time

5 min

Cook Time

15 min

Total Time

20 min

Servings

4

4 servings

Difficulty

Easy

Cost

Budget

$

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Spaghetti Aglio e Olio

Garlic and olive oil pasta — the midnight masterpiece

★4.3(12)

A lightning-fast Italian classic of spaghetti tossed in golden garlic, fruity olive oil, red pepper flakes, and fresh parsley.

5m

Prep Time

15m

Cook Time

20m

Total Time

4

Servings

Easy

Difficulty

Budget $

Cost

Italian CuisineMain CoursePastaVegan
Sarah Chen
Sarah Chen

December 26, 2025(Updated March 15, 2026)

Aglio e olio is the pasta you make at midnight when the fridge is empty but you still want something extraordinary. It is the dish that every Italian cook learns first, and with good reason — it teaches you that restraint, technique, and quality ingredients are all you really need.

Sliced garlic, slowly toasted in good olive oil until golden, forms the base of this deceptively simple sauce. A flurry of red pepper flakes adds warmth, and a generous ladleful of starchy pasta water transforms the oil into a glossy, emulsified coating that clings to every strand.

Why This Recipe Works

Slicing the garlic thinly ensures it toasts evenly and crisps slightly for texture. Low and slow cooking prevents the garlic from burning and turning bitter. Starchy pasta water emulsifies with the oil to create a sauce rather than a greasy coating.

Ingredients

  • 1 lb spaghetti
  • 1/3 cup extra-virgin olive oil
  • 6 cloves garlic, thinly sliced
  • 1/2 tsp red pepper flakes
  • 1/4 cup fresh parsley, finely chopped
  • Kosher salt to taste
  • Parmesan cheese for serving (optional, omit for vegan)

Instructions

  1. 1

    Cook spaghetti in well-salted boiling water until 1 minute shy of al dente. Reserve 1.5 cups pasta water before draining.

  2. 2

    While the pasta cooks, heat olive oil in a large skillet over medium-low heat. Add sliced garlic and cook, stirring occasionally, until light golden, about 4 minutes. Watch carefully — it can go from golden to burned very quickly.

  3. 3

    Add red pepper flakes and cook 30 seconds.

  4. 4

    Add the drained spaghetti and 1/2 cup pasta water to the skillet. Increase heat to medium and toss vigorously for 2 minutes, adding more pasta water as needed until a glossy sauce forms.

  5. 5

    Remove from heat, toss with parsley and salt to taste. Serve immediately with Parmesan if desired.

Serving Suggestions

Ways to Serve This Dish

  • Serve with crusty artisan bread for dipping

  • Finish with a drizzle of high-quality extra virgin olive oil

  • Pair with a simple arugula salad dressed in lemon vinaigrette

  • Finish with freshly grated Parmesan and a crack of black pepper

Substitutions

SpaghettiLinguine or capellini

Any long pasta works well.

Fresh parsleyFresh basil or arugula

Basil adds sweetness; arugula adds peppery bite when tossed in off heat.

Tips & Storage

Pro Tips

  • Use the best extra-virgin olive oil you have — you can taste it in every bite.

  • Do not mince the garlic; slices toast more evenly and add pleasant texture.

  • If the garlic gets too dark, start over. Burned garlic will make the entire dish bitter.

Storage

Store leftovers in an airtight container in the refrigerator for up to 4 days. For longer storage, freeze individual portions in freezer-safe containers for up to 3 months. Label with the date and recipe name.

Reheating

Reheat in a skillet with a drizzle of olive oil and splash of water over medium heat.

Nutrition Facts

Per serving (1 plate) · 4 servings

Calories400
LowModerateHigh

A moderate-calorie serving · based on a 2,000 cal daily diet

Protein10g
Carbohydrates52g
Fat16g
Fiber2g
Sugar2g
Sodium320mg

Nutritional values are approximate and may vary based on specific ingredients and preparation methods.

Frequently Asked Questions

Why is my aglio e olio greasy?
You need more pasta water. The starch in the water emulsifies with the oil to create a sauce.
Can I add protein?
Anchovies dissolved in the oil are traditional. Shrimp, clams, or canned tuna are also excellent additions.

Explore More

More Italian RecipesMore Main CourseMore PastaVegan RecipesStovetop Recipes
Sarah Chen

About Sarah Chen

Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.

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