Prep the scallions by finely slicing, separating the white and green parts. You’ll want about ¼ cup of each.

Combine the sauce ingredients: In a small bowl, mix 2 tablespoons of light soy sauce, 1 tablespoon of dark soy sauce, and 1 teaspoon of sugar until dissolved.

Fry the scallions: Heat ¼ cup of oil in a pan over medium heat. Add the white parts and fry until fragrant and lightly golden, about 1-2 minutes. Add the green parts for an additional 30 seconds.

Infuse the oil: Remove the pan from heat and let cool for about 2 minutes to allow the scallion flavors to infuse.

Cook the noodles: Boil a pot of water and cook the wheat noodles according to package instructions, usually 3-5 minutes until al dente.

Assemble the dish: Drain the noodles, return to pot, and pour the scallion oil and sauce over them. Toss gently to coat.

Serve with garnish: Plate the noodles and top with crispy fried scallions and optional sesame seeds or chili oil.