Lo Mein

For the noodles

• 10 oz. fresh lo mein noodles
• 3 tablespoons soybean oil

For the lo mein sauce

• 2 tablespoons black soy sauce
• 2 tablespoons light soy sauce
• 2 tablespoons Shaoxing wine
• 2 tablespoons sesame oil
• 1 tablespoon Sriracha sauce , or more to taste
• 3 teaspoons sugar or brown sugar
• 1 tablespoon white vinegar
• 2 tablespoons chicken broth (or vegetable broth or water)

For the stir-fry

• ½ lb chicken cutlets or thighs , cut into thin strips
• 2 tablespoons cornstarch
• 5 tablespoons soybean oil
• 2 teaspoons sesame oil
• 3 cloves garlic , chopped
• 1 tablespoon fresh grated ginger
• 1 red onion , cut into strips
• 3 oz. chinese cabbage , shredded
• 1 large carrot , cut into julienne
• 1 small red bell pepper , cut into strips
• 1 small green bell pepper , cut into strips
• 3 scallions , cut into 1 inch (3 cm) sticks
• ⅓ cup chopped celery
• salt