You must first have a protein of some kind. This might be anything from tofu or tempeh to chicken or meat.
You'll also require a variety of veggies. Once more, you may use anything you choose or have on hand for these. Broccoli, cauliflower, bell peppers, and onions are a few tasty alternatives.
A sauce or dressing will be required to bring everything together. This dish works best with a straightforward sriracha mayo, but feel free to experiment with your favorite spicy sauce or even just plain old olive oil and vinegar.