Cook the potato in a microwave until tender, 3-5 minutes depending on your microwave. Slice the sweet potato the short way to create circular medallions.
Add avocado oil to a skillet and fry the medallions until crispy and golden on both sides, 2-3 minutes per side.
Mean while whisk together all ingredients for the dressing.
Massage kale with a splash of olive oil until tender. (this step is only for kale, if you use another green, skip it)
In a salad bowl, layer massaged kale, black beans, and sweet potato medallions, and drizzle with chipotle dressing.