Ponzu or Dashi – a Japanese dipping sauce made from soy sauce, lime juice, vinegar, and bonito fish flakes. Sometimes chicken broth is substituted.
Traditionally pork sliced into paper-thin nearly transparent slices. Cooked in boiling hot ponzu, then dipped in dashi
Paired with thin vegetables or rocket lettuce also dipped into the hot ponzu
Just a thought: I wounder if marinated meat could be cooked on hot rocks – perhaps on a hot plate.