1medium onionsliced lengthwise or from root to stem
2 1/2cupsbroth or water
salt and pepper
Soak noodles in cold water just enough to loosen the threads, 5 minutes. Drain and set aside.
Stir-fry meat. Swirl in 2 tablespoon of oil to the pan. Add pork belly and cook until exterior of meat is seared. Remove from pan and set aside.
Stir-fry vegetables. In the same pan, add in onions and garlic and sauté until golden brown, about 3 minutes. Add 1 cup of water and scrape bottom of pan while liquid comes to a boil. Add carrots and cabbage. Return the meat to the pan together with the remaining water, soy sauce and fish sauce. Simmer for 3 minutes or until vegetable is tender-crisp. Remove from pan and set aside.
Cook the noodles. Lower heat and add the drained noodles and stir constantly until noodles has soaked the liquid mixture. Return the cooked meat vegetables to the pan and stir to incorporate. Serve with kalamansi lime.