Kare kare - oxtail peanut butter stew

Boil the oxtail with onion and garlic. The use of a pressure cooker is great for this. In my cause, I used a slow cooker and I left it for about 6 hours. Oxtail is quite tough so it takes a long time to cook.
Once the oxtail is tender, add the tripe and cook for a 5-10 minutes. Do not overcook it.
After the meat is cook, remove from the pot but keep the liquid for later.
Take the meat and saute it in a wok or large skillet add the chicken bouillon and sazon (to taste) and more garlic and onions.
Once the meat browned slightly add the veggies. Start with the string beans, the egg plant and lastly the napa cabbage.
Once everything is sauteed together, add the peanut butter, broth from earlier and pepper to taste.
Serve over rice.