It’s a dream come true,” Danny Mondello told The Post of opening Casa Cugine earlier this month in Williamsburg.

Yelp’s analysts identified dozens of delis and loads of lunch counters with large volumes of five-star reviews.

The family-run kitchen operates in full view behind a small counter, with just four tables squeezed into the dining area.

Other restaurants to break into the top five on Yelp's Top 100 Sandwich Shops list include Sierra Subs and Salads (Three Rivers, California), Tony’s Beechhurst Deli (Whitestone, New York), Tony’s ...