Whole30 Creamy Chicken Fajita Bake

Name: Whole30 Creamy Chicken Fajita Bake
Ingredients: 1 1/2 pounds boneless skinless chicken breast (cubed); 1 13.66 ounce can full-fat unsweetened canned coconut cream; 1/4 cup nutritional yeast; 3 tablespoons arrowroot or potato starch; 2 tablespoons taco seasoning; 1 medium red bell pepper ( finely chopped); 1 medium green bell pepper ( finely chopped, see notes); 1 medium yellow onion ( finely chopped, see notes); 1/4 bunch cilantro (about 1/4 cup chopped); 1 12-ounce bag fresh or frozen riced cauliflower (to serve, can use rice if not on Whole30)