This Slow Cooker Creamy Tomato Basil Chicken is an effortless and delicious meal perfect for busy weeknights. Tender chicken simmers in a rich, creamy tomato sauce infused with the bright flavors of basil, creating a comforting and satisfying dish that practically cooks itself.
For ultra-tender chicken, avoid overcooking. Chicken thighs can be substituted for breasts for a richer flavor. Searing the chicken before slow cooking helps to seal in the juices and adds flavor. Leftovers can be stored in the refrigerator for up to 3-4 days in an airtight container. To thicken the sauce, remove the lid during the last 30 minutes of cooking or add a cornstarch slurry (1 tablespoon cornstarch mixed with 2 tablespoons cold water). For an even richer flavor, stir in a few ounces of cream cheese along with the heavy cream. Spice it up with a pinch of cayenne pepper or a chopped jalapeno.