This is one of my favorite dishes. I add snow peas for extra crunch and use super firm cut tofu. It is easy to make in advance and makes a nice presentation. Serve over vermicelli noodles. I usually use a little of a hot store bought sauce on the side, but I'll try the chili paste. The added spice really perks things up. I also use specialty mushroom for added immunity bonus. I have serves this at a cancer retreat center and it always goes over well, even if you don't like tofu.