Pasta · 15 minutes
Aglio e Olio, Written Down Properly
The pasta you make when you have nothing and twelve minutes. The secret is the pasta water — half a cup of it, emulsified into the oil at the last second.
Prep
5 min
Cook
10 min
Total
15 min
Serves
2
Aglio e olio is what Italians cook for themselves at midnight. There is no sauce in the usual sense — it is pasta tossed with garlic-infused olive oil and the starchy water it cooked in. That is the whole dish, and when it is right, it is one of the most satisfying things you can eat.
The two mistakes are universal. First: browning the garlic too hard, until it is bitter. Second: leaving the pasta water down the drain. The pasta water is the sauce — that pale, cloudy liquid full of dissolved starch is what binds the oil to the pasta and gives the dish its glossy, clingy texture.
Use the best olive oil you can stand to cook with. The flavor is everything.
Method
- Salt the water heavily. Bring a large pot of water to a boil. Add a generous handful of salt — it should taste like the sea. This is the only chance to season the pasta itself.
- Cook the pasta. Add the spaghetti and cook for about a minute less than the package suggests — you want it firmly al dente, since it will finish in the pan. Just before draining, scoop out 1 cup of pasta water.
- Infuse the oil. While the pasta cooks, put the olive oil and sliced garlic in a wide cold pan. Set over medium-low heat. The garlic should hiss gently and turn pale gold over 4 to 5 minutes — never deep brown. Add the red pepper flakes for the last 30 seconds.
- Combine. When the pasta is ready, drain and transfer it straight into the pan with the oil. Add ½ cup of the reserved pasta water. Turn the heat to medium-high and toss vigorously with tongs for 60 to 90 seconds. The sauce will go from oily and broken to glossy and emulsified.
- Finish. Off the heat, add the parsley and toss once more. Taste — it may need salt. Serve immediately in warm bowls.
There is no aglio e olio without pasta water. The starch is the entire trick.
Notes & substitutions
- Pasta shape Spaghetti or linguine. Avoid short shapes for this — they do not collect the oil the same way.
- Garlic Slice thinly with a sharp knife, not a press. Pressed garlic burns in seconds.
- Cheese debate Italian tradition says no cheese on this dish. We are not Italian. A light dusting of Parmigiano at the table is a fine American compromise.
- Anchovy A single anchovy fillet melted into the oil with the garlic is a controversial but exceptional variation.
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