Shanghai Scallion Oil Noodles (Cong You Ban Mian)

Shanghai Scallion Oil Noodles (Cong You Ban Mian) is a easy Chinese (Shanghai) recipe that serves 2. 520 calories per serving.

Prep: 15 min | Cook: 20 min | Total: 45 min

Cost: $6.45 total, $3.22 per serving

Ingredients

  • 5 whole Scallion (green onion) (Preferably smaller scallions; separate white and green parts)
  • 2 whole Shallot (Medium size, peeled and thinly sliced)
  • 4 cloves Garlic (Peeled and thinly sliced)
  • 1/2 cup Neutral oil (e.g. canola, peanut, sunflower) (Enough to submerge aromatics)
  • 2 tablespoons Light soy sauce
  • 1 tablespoon Dark soy sauce
  • 1 teaspoon Sugar
  • 1 teaspoon Lard (optional) (For richer flavor)
  • 1 tablespoon Dried shrimp (optional) (Chopped, for extra umami)
  • 200 grams Shanghai dried noodles (Or other wheat noodles, about 3.5 oz per serving)

Instructions

  1. Prepare scallions, shallots, and garlic

    Wash scallions thoroughly. Pat dry with paper towels to prevent oil splatter. Cut off roots. Separate white and green parts. Cut both into 2-inch sections. Slice shallots and garlic thinly.

    Time: PT7M

  2. Heat oil and fry aromatics (white scallion, shallot, garlic)

    Pour oil into a large skillet or wok. Heat over medium until small bubbles appear (about 160-170°C). Lower heat to low. Add white part of scallion, sliced shallots, and garlic. Stir gently and fry until pale golden (about 8 minutes). Remove with slotted spoon.

    Time: PT10M

    Temperature: 160-170°C

  3. Fry green part of scallion

    Add green scallion sections to the same oil over low heat. Stir and fry until they turn dry and browned but not burnt (about 5 minutes). Remove immediately.

    Time: PT5M

    Temperature: Low heat

  4. Make scallion oil sauce

    With oil still on low heat, add light soy sauce, dark soy sauce, and sugar. Stir until sugar dissolves (about 2 minutes). Optionally, add lard and/or chopped dried shrimp for extra flavor. Return fried green scallions to the pan and stir to coat. Cook until scallions absorb sauce color (about 2 minutes). Remove from heat.

    Time: PT4M

    Temperature: Low heat

  5. Cook noodles

    Bring a medium saucepan of water to a boil. Add dried noodles and cook according to package instructions (usually 4-5 minutes) until just al dente. Drain immediately in a colander.

    Time: PT6M

    Temperature: Boiling

  6. Assemble noodles

    Place drained noodles in a bowl. Drizzle 2 tablespoons of scallion oil sauce over noodles. Toss well to coat. Top with some crispy fried scallions for garnish.

    Time: PT2M

  7. Store leftover scallion oil

    Transfer any extra scallion oil to a clean jar. Let cool, then seal and refrigerate for later use.

    Time: PT1M

  8. Cleanup

    Wash all used utensils, pots, and bowls. Wipe down stove and counters to remove oil splatters.

    Time: PT10M

Nutrition Facts

Calories
520
Protein
13g
Carbohydrates
80g
Fat
18g
Fiber
4g

Dietary info: Vegetarian (if omitting lard and dried shrimp), Vegan (if omitting lard, dried shrimp, and using vegan noodles)

Allergens: Wheat (noodles), Soy (soy sauce), Shellfish (if using dried shrimp)

Last updated: April 11, 2026

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Shanghai Scallion Oil Noodles (Cong You Ban Mian)

A classic Shanghai comfort food, these noodles are tossed in a fragrant scallion oil made from both the white and green parts of scallion, shallots, and garlic, then seasoned with soy sauce and a hint of sugar. The result is a bowl of chewy noodles coated in savory, aromatic oil, topped with crispy scallions.

EasyChinese (Shanghai)Serves 2

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
20m
Prep
25m
Cook
10m
Cleanup
55m
Total

Cost Breakdown

$6.45
Total cost
$3.22
Per serving

Critical Success Points

  • Dry scallions thoroughly before frying to avoid oil splatter.
  • Fry aromatics over low heat to prevent burning.
  • Do not over-fry green scallion parts; remove as soon as browned.
  • Do not overcook noodles; they should be chewy.

Safety Warnings

  • Hot oil can splatter and cause burns—dry scallions thoroughly before frying.
  • Add soy sauce to hot oil carefully to avoid splatter.
  • Keep children away from stove during frying.

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