Noodles:

• 12 ounces fresh wheat noodles or dried wide noodles

Lamb:

• 1 pound lamb shoulder or leg, thinly sliced

Marinade:

• 2 tablespoons soy sauce
• 1 tablespoon Shaoxing wine or dry sherry
• 1 teaspoon cornstarch
• 1/2 teaspoon salt

Stir-Fry:

• 2 tablespoons vegetable oil
• 1 tablespoon cumin seeds, lightly crushed
• 1 teaspoon ground cumin
• 1/2 teaspoon crushed red pepper flakes
• 3 cloves garlic, minced
• 1 tablespoon fresh ginger, minced
• 1 small red onion, thinly sliced
• 1 red bell pepper, thinly sliced
• 2 green onions, chopped
• 2 tablespoons chili oil, or to taste
• 1 tablespoon light soy sauce
• 1 teaspoon dark soy sauce
• 1 teaspoon rice vinegar
• Fresh cilantro leaves for garnish