Yelp has gathered data to determine the most popular chicken sandwich chains in the U.S. See where your favorite fast food ...

Last July, KFC introduced a new limited-time chicken sandwich, the Ultimate BBQ Fried Chicken Sandwich. It's worth mentioning that the war isn’t restricted to traditional sandwiches.

Now, KFC customers have even more reasons to get excited after a new chicken sandwich and two brand-new meal deals just debuted at the fast-food giant.

The Classic Chicken Wrap fills a warm flour tortilla with an Extra Crispy tender, creamy mayo, and pickles, while the Spicy Slaw Chicken Wrap swaps the mayo for coleslaw and a spicy sauce.

The bun-less sandwich features two slices of cheese, two pieces of crispy, hickory-smoked bacon, and mayo or spicy sauce sandwiched between two of KFC’s “Extra Crispy” chicken filets.

KFC's Double Down Sandwich, made of two Extra Crispy white meat chicken filets, two slices of cheese and two pieces of bacon, last appeared in 2014.

Tasting notes: spicy, creamy Pair with: chicken tenders, chicken sandwich Just because KFC’s hot sauce lives underneath the classic ranch sauce on this ranking, it’s not to say that it’s worse.

The meaty sandwich will be available for four weeks. The KFC double down sandwich is a chicken sandwich that replaces its buns with crispy filets of fried white meat chicken.