This Slow Cooker Kung Pao Chicken is easy, healthy, and can be gluten-free! This homemade version of a takeout classic is packed with tender chicken, loads of veggies, and a sweet, spicy sauce!
Grease your crockpot with cooking spray. Whisk together sauce ingredients: broth - pepper. Pour half the sauce into crockpot.
Place chicken and onion into crockpot. Pour the rest of the sauce over the chicken. Place the lid on and cook on HIGH for 2 1/2 - 3 hours or LOW for 5 - 6 hours.
Remove chicken from crockpot. Set aside. Whisk together water and cornstarch, then stir into the sauce until well combined.
Stir the chicken back in and add the veggies. Cover and cook for an additional 30 mins on HIGH.
Cut chicken, then stir it back into the sauce.
Top with toppings and serve with cooked brown rice or cauliflower rice!