Erin Henderson, Blue Springs, Mo.-based Zarda Bar-B-Q and Catering Co.'s catering director, gave five catering tips for retail delis.

For retail delis looking to add old-style barbecue to their catering menus, Blue Springs, Mo.-based Zarda Bar-B-Q & Catering Co. offers a line of fully cooked, hickory-smoked barbecue meats and beans.

Gelson’s is offering holiday favorites that customers can order online or instore.