what is tonkotsu broth made of

Description Wanted to make tonkotsu without big amount of bones for one serving. Pig trotters consist of bone, meat, and cartilage, so, it’s liquified. I used liquified pork and some bones for flavor with some chicken base. Ingredients 1 bone-in pork chop 4 cups water, or more as needed ¼ onion 2 teaspoons chicken base … Read more