Preheat the oven to 450F or 425F convection. Line two baking sheets with parchment paper.
Add chicken cubes to one baking sheet and potatoes to the other. Toss each with 1 tablespoon of oil and ½ teaspoon salt. Toss to coat, then spread out into an even layer.
Bake for 15-20 minutes, or until the chicken is cooked through and golden on the bottom and potatoes are browned (the potatoes may take longer than the chicken).
In a medium bowl, mix together the cabbage, lime or vinegar, and remaining ½ teaspoon salt.
In a high-speed blender, add all dressing ingredients and blend on high until totally smooth, about 1 minute. If it’s too thick, add a splash of water. Make sure to taste the dressing and add more salt or lime, if needed.
Serve chicken + potatoes drizzled generously with the dressing and a side of veggie slaw. Top with nuts and more cilantro if you have some.