The original ingredient list calls for canned chicken, but could rotisserie or leftover chicken work? I did some research.

sprinkling it on pizza, or using it to flavor your favorite sauce or tacos, red pepper flakes are an excellent choice to spice things up. Made from a variety of crushed and dried peppers ...

Crushed red pepper flakes are also a great way to get chili pepper heat—we sprinkle these on everything from cheesy pizza to seasonal sangria. Check out F&W's guide to chili peppers and spice up ...