Preheat oven to 425° Fahrenheit. Place sweet potatoes and chicken breast on a baking sheet, then drizzle with avocado oil, and sprinkle with salt and black pepper. Toss potatoes to coat, then roast for 20 minutes, tossing potatoes halfway through.
While chicken and potatoes roast, make the dressing by adding all dressing ingredients to a bowl and whisking to combine.
Place kale in a bowl with half of the dressing, then toss and massage dressing into the kale with your hands.
Once potatoes are tender, remove from the oven and assemble bowls with all ingredients – roasted sweet potatoes, massaged kale, chicken, quinoa, apples, dried cranberries, and sliced almonds. Store with remaining dressing on the side, then top with dressing right before eating.