Add chicken to crockpot. Pour in the barbecue sauce and stir around to fully coat. Cook on low for 4-5 hours until chicken is no longer pink.

Approximately 45 minutes before chicken is done, prepare cauliflower: Preheat oven to 450°F. Cut cauliflower into bit-sized florets and toss into a mixing bowl with sliced garlic. Drizzle with olive oil, and sprinkle with turmeric, cumin, and salt; toss well to combine and coat evenly. Bake for 20-25 minutes, tossing a few times throughout cooking time.

Meanwhile, cook rice as directed on package.

Serve chicken with rice, cauliflower, and oranges on the side.