CLEAN EATING KITCHEN
Spray the bottom of your slow cooker with a light spray of nonstick cooking spray. Then, add the chicken, spinach, carrots, onion, lentils, broth, tomato paste, and garlic powder. Stir gently to combine.
Put the lid on the slow cooker and set the temperature to low for eight hours (or high for six hours).
The stew will be nice and thick when it is done cooking.