Creamy Mushroom and Chicken Stew Crock Pot Recipe

boneless, skinless chicken breasts cut into bite-sized pieces

baby Portabella mushrooms, sliced

onion, finely chopped

carrots, cut into matchsticks

fresh or frozen peas

stalks of celery, chopped

packet powdered Mushroom Sauce seasoning mix

fat free chicken broth

plain, non-fat Greek yogurt, at room temp

garlic, minced

salt

pepper