''Spaghetti aglio e olio'' (; ) is a
pasta
Pasta (, ; ) is a type of food typically made from an Leavening agent, unleavened dough of wheat flour mixed with water or Eggs as food, eggs, and formed into sheets or other shapes, then cooked by boiling or baking. Pasta was originally on ...
dish typical of the city of
Naples
Naples ( ; ; ) is the Regions of Italy, regional capital of Campania and the third-largest city of Italy, after Rome and Milan, with a population of 908,082 within the city's administrative limits as of 2025, while its Metropolitan City of N ...
,
Italy
Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...
. It is popular because it is simple to prepare and makes use of inexpensive, readily available ingredients that have long shelf lives in a pantry.
The dish was once also known as ''vermicelli alla Borbonica''.
Preparation

The dish is made by first lightly sautéing thinly sliced
garlic
Garlic (''Allium sativum'') is a species of bulbous flowering plants in the genus '' Allium''. Its close relatives include the onion, shallot, leek, chives, Welsh onion, and Chinese onion. Garlic is native to central and south Asia, str ...
in
extra virgin olive oil, sometimes with the addition of
red pepper flakes (
dried chili—in which case its name is ). The oil and garlic are then tossed with
spaghetti
Spaghetti () is a long, thin, solid, cylindrical pasta.[spaghetti](_blank)
Dictionary.com. Dictionary.com Una ...
cooked in
salted water. Finely chopped Italian
parsley
Parsley, or garden parsley (''Petroselinum crispum''), is a species of flowering plant in the family Apiaceae that is native to Greece, Morocco and the former Yugoslavia. It has been introduced and naturalisation (biology), naturalized in Eur ...
is then commonly added as a
garnish.
Although cheese is not included in most traditional recipes, grated
Parmesan
Parmesan (, ) is an Italian cuisine, Italian Types of cheese#Hard cheese, hard, Types of cheese#Granular, granular cheese produced from Dairy cattle, cow's milk and aged at least 12 months. It is a Grana (cheese), grana-type cheese, along wit ...
or
pecorino
Pecorino is an Italian hard cheese produced from sheep's milk. The name derives from , which means ' sheep' in Italian.
Overview
Of the six main varieties of pecorino, all of which have protected designation of origin (PDO) status under ...
can be added, similarly to ''
pasta allo scarpariello''. Some recipes recommend adding some of the water from cooking pasta to the olive oil to create a sauce, but other recipes recommend simply stirring the oil into the drained pasta.
See also
*
List of pasta
There are many different varieties of pasta. They are usually sorted by size, being long (), short (), stuffed (), cooked in broth (), stretched () or in dumpling-like form (). Yet, due to the variety of shapes and regional variants, "one man's ...
*
List of pasta dishes
Pasta is a staple food of traditional Italian cuisine, with the first reference dating to 1154 in Sicily. It is also commonly used to refer to the variety of pasta dishes. Pasta is typically a noodle traditionally made from an unleavened dough ...
References
Bibliography
*
External links
video of professional chef cooking spaghetti olio in restaurant
{{Cuisine of Italy
Spaghetti dishes
Neapolitan cuisine
Garlic dishes