When you are craving a steaming bowl of Asian noodles in a savory broth and you are nowhere near an Asian restaurant, this is the recipe for you.
Mix vinegar, tomato paste, soy sauce and Seasoning in medium bowl until well blended. Reserve 1 tablespoon. Add pork to remaining marinade; turn to coat well. Cover. Refrigerate 1 hour.
Remove pork from marinade. Discard any remaining marinade. Heat oil in large skillet on high heat. Add pork; cook 1 to 2 minutes per side or until browned. Keep warm.
Bring stock, water and reserved marinade to boil in large saucepan on high heat. Add noodles; cook as directed on package. Divide noodles and broth among each of 4 bowls. Top with pork, carrots, corn and green onions. Sprinkle with additional Seasoning as desired.