leftover grilled steak, seasoned with salt & pepper, sliced into ~cm3 cubes
any combination of chopped mixed fresh herbs: cilantro, mint, basil, spring onion, etc.
japanese-style pickled ginger, julienned
pea sprouts or bean sprouts
Ponzu sauce or equal parts rice vinegar, soy sauce, and lemon/lime juice
Optional: Sriracha sauce if you like your ponzu dressing wth a kick