Lechuga’s is for sale for $3 million — there goes the neighborhood!
A river of red sauce used to run through northwest Denver, where many first-generation Italian Americans settled and opened their own restaurants — which were later taken over by second- and third-generation Italian Americans. But those red-sauce joints have been disappearing; Pagliacci’s, Longo’s Subway Tavern and Carbone’s Italian Sausage Deli…