Thanks, Joseph! Food puns might work too, though I'm generally keeping that to Ryoo in my chapter.
Trio of 9 could be a blast -- assign a variable to one of three results: 9 damage, 99, or 999. Would probably be effective mid-game when most midrange skills are dealing 350-400 damage (and twice that if the enemy is weak). That one could get a cooking theme -- the crappier the result of the dish, the more damage dealt :)