Korean Tangsuyuk Recipe : 1.5 or 2 lbs boneless chicken breasts, cut into strips, 2 tsp soy sauce, 1 medium size onion, cut into strips, 2 carrots, cut into thin pieces, 1 cup edamame, bell peppers (optional), vegetable oil for frying, ½ cup flour, 2 tbsp cornstarch, ½ cup cold water, 1 beaten egg, 1 cup of water.