Preheat your oven to 375°F (190°C).
In a large mixing bowl, combine the apple cider, apple cider vinegar, brown sugar, cinnamon, salt, and pepper.
Place the chicken thighs skin-side up in a baking dish and pour the apple cider mixture over them.
Bake the chicken for 30-35 minutes, basting halfway through.
While the chicken bakes, prepare the slaw. In a large bowl, combine shredded cabbage, shredded carrots, mayonnaise, Dijon mustard, honey, and salt and pepper.
Toss the slaw until all ingredients are well coated, then let it rest in the refrigerator until ready to serve.
Once the chicken is cooked through and the internal temperature reaches 165°F (74°C), remove it from the oven and let it rest for 5 minutes.
Serve the chicken with the sticky glaze drizzled on top and a generous side of autumn slaw.