Rice & noodles

Scallion Pesto-Style Pasta

Homemade scallion-garlic cheese sauce over spaghetti—no jarred pesto required.

Total 20 min Stockpot Easy 1 servings
StockpotFood processor or knife Budget-friendly mealsCooking for one
Scallion Pesto-Style Pasta

Scallion greens and garlic blended with oil and cheese—a fresh green sauce without basil.

Steps

How to make it

Prep 8 min · Cook 12 min

  1. Wash 3 scallions and separate the whites from the greens; mince 2 garlic cloves.
  2. In a bowl, finely chop the scallion whites, minced garlic, and half the scallion greens. Mix with 2 tbsp olive oil and 2 tbsp grated cheese into a scallion-garlic pesto base.
  3. Bring plenty of water to a rolling boil in a stockpot; add a pinch of salt. Cook 80 g spaghetti until al dente. Drain and reserve ½ cup pasta water.
  4. Heat a skillet over low heat. Add 1 tbsp olive oil, then the pasta, pesto base, and 3–4 tbsp pasta water.
  5. Toss over high heat 1–2 minutes until the pasta is coated and the sauce slightly reduces.
  6. Taste and adjust with a pinch of salt and black pepper; sprinkle the remaining scallion greens.
  7. Plate while hot.

Tips & storage

Make it easier

  • Add cheese gradually and taste—easy to oversalt.
  • Drain vegetables well before cooking; excess water steams them and softens the texture.

Best fresh; green paste fades if held long.

Substitutions

Toasted nuts such as pine nuts

Optional add-ins

+Bacon+Heavy cream+Parmesan

FAQ

How is this different from classic pesto?

Scallion replaces basil—easier to find, brighter onion aroma.

What should I do if the vegetables release water?

Drain them well and cook in batches so the pan stays hot instead of turning the vegetables soft and watery.