Aglio e Olio (Garlic & Oil Spaghetti)
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Aglio e Olio (Garlic & Oil Spaghetti)

A Neapolitan pasta of spaghetti tossed with garlic gently cooked in olive oil. The only ingredients are garlic, olive oil, peperoncino, and parsley — the 'empty-fridge' pasta. Master emulsifying with pasta water and anyone can make it in 15 minutes.

Ingredients

2servings
  • Spaghetti200 g
  • Garlic · thinly sliced5 clove
  • Extra-virgin olive oil5 tbsp
  • Peperoncino (or chili flakes) · to taste1 tsp
  • Parsley · chopped2 tbsp
  • Pasta cooking water · reserved, to emulsify1 ladle
  • Salt · generous for the pasta water1 to taste
  • Parmigiano · optional1 to taste

Steps

  1. Boil salted water and cook the spaghetti 1 minute short of the package time. Reserve a ladle of pasta water.

    ⏲ 9 min
  2. Meanwhile, gently cook the sliced garlic in olive oil over low heat until pale gold (don't let it burn or it turns bitter).

    ⏲ 5 min
  3. Add the peperoncino and cook 30 seconds more for aroma.

    ⏲ 1 min
  4. Add the pasta and a splash of pasta water to the pan and toss hard over high heat so the oil and water emulsify and coat the noodles creamy.

    ⏲ 2 min
  5. Off the heat, stir in the parsley. Loosen with more pasta water if needed.

    ⏲ 1 min
  6. Twirl onto plates and finish with a drizzle of olive oil. Add Parmigiano if you like.

Tips & Variations

Variations

  • Aglio, olio e peperoncino: Plenty of chili for a spicy kick (the full name).
  • With shrimp: Add prawns for a heartier plate.
  • Anchovy: Melt anchovies into the garlic oil for umami.
  • Lemon & arugula: Finish with lemon zest and arugula for freshness.

Tips

  • Don't burn the garlic — low and slow to pale gold; burnt garlic turns the whole dish bitter.
  • Reserve pasta water — its starch is what emulsifies the oil into a silky sauce.
  • Finish cooking the pasta in the pan with the oil and water so it absorbs flavor.
  • Use good extra-virgin olive oil — with so few ingredients, it really shows.
  • Toss vigorously off-low heat to get that creamy, glossy coating.

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