What Happened to Mama Della's N.Y. City Pizzeria? (Baton Rouge, LA)

Restaurant: Impossible (Food Network) chef Robert Irvine visited Mama Della's N.Y. City Pizzeria in Baton Rouge, Louisiana, for the Season 8 episode originally listed as "N.Y. State of Mind" and later re-titled "Pizza: Impossible," which aired March 26, 2014. The Jefferson Highway pizzeria, opened by owner Barry Kalt in February 2012 as a New York-style pizza concept, was dealing with sales and consistency issues the show tied to dough and topping preparation along with pricing and portion problems. Irvine's crew renovated the dining room over the standard two-day window, refreshing the space with a more polished New York-pizzeria look, and reworked the dough recipe and cooking process for a more consistent product, alongside a trimmed menu focused on the pizzeria's core pies.

The pizzeria's original renovation episode was among several Baton Rouge-area restaurant features on the series that drew regional press attention at the time, per 225 Baton Rouge's initial filming coverage. Local outlet 225 Baton Rouge covered the restaurant both at the time of filming and again roughly a year later, reporting that Mama Della's went through a closure of about five weeks around early 2015, with owner Barry Kalt telling the outlet he was hopeful outside investors could help him reopen the Jefferson Highway location; the outlet's coverage did not make clear at the time whether the closure would end up being temporary or long-term. A Yelp listing for Mama Della's at 8190 Jefferson Hwy is marked closed as of a January 2026 site check, and delivery-platform listings for the address show no current active ordering, consistent with the restaurant not having returned to regular operation there in the years since the 2015 coverage. The five-week closure and reopening effort described in 225 Baton Rouge's follow-up coverage appears, based on the later Yelp listing status, to have been an intermediate step rather than the pizzeria's final closure.