Taco Bell just launched Chicken Bacon Ranch Street Chalupas and Nacho Fries for a limited time, featuring bacon, avocado ranch, and cheddar shells.

Taco Bell is bringing back its popular Cheesy Street Chalupas nationwide, but with a fresh spin. Starting Thursday, customers can begin ordering the chain’s new Chicken Bacon Ranch Street Chalupas, featuring flavors of slow-roasted chicken, crispy bacon and creamy avocado ranch in a toasted cheddar Street Chalupa shell.

Taco Bell is joining the so-called chicken sandwich wars, but with a twist. The fast food chain announced on Tuesday that it will be bringing back its Naked Chicken Chalupa -- a chalupa made with a fried chicken shell -- nationwide starting Thursday.