This may sound like an odd combination, but it works! The yam paste wasn't too sweet and retains a light yam fragrance that complements the savoury floss. Mochi adds a nice chewy texture as well. I haven't been a big fan of mochi buns, but this has been the most acceptable for me so far. That said, would have liked a variation of yam and pork floss without the mochi 😬