Anthony Mangieri, the founder of Una Pizza Napoletana, declared a burger at Hearth in New York City to be the best on earth [1].

The endorsement from Mangieri carries weight due to his reputation as a perfectionist in the culinary world. His high standards for authentic Neapolitan pizza often translate to a rigorous critique of other food categories, making his praise for a non-pizza item notable.

Mangieri shared his experience during a "Chef's Day Off" episode produced by Eater [1]. During the outing, the pizzaiolo explored various food landmarks across the city to share his personal favorites with viewers. The tour included a visit to Veniero's Pasticceria e Caffé before he arrived at Hearth [1].

While at Hearth, Mangieri tasted the establishment's burger and offered the superlative praise. He said the meal was "the best burger on earth" [1].

The visit was part of a broader exploration of the New York City dining scene. Mangieri used the opportunity to step away from his own kitchen and experience the city as a customer, a rare occurrence for a chef of his stature.

Because Mangieri is known for a narrow, disciplined focus on a single product, his public validation of a burger provides a significant endorsement for Hearth. The restaurant now finds itself highlighted by one of the most demanding palates in the industry [1].

“the best burger on earth”

This endorsement highlights the cross-pollination of culinary influence in New York City. When a specialist known for extreme rigor in one discipline—Neapolitan pizza—praises a different category, it often drives a surge of 'foodie' tourism and curiosity, signaling to consumers that the quality meets a professional standard of excellence.