Sweltering heat advisories, sudden downpours, cooler temperatures and enough humidity to send everyone searching for the nearest air conditioning. Fortunately, the city’s restaurant scene has provided plenty of reasons to venture back out. OpeningsButterfat Gelato 404 E. Ohio St., North SideButterfat Gelato is the culmination of founder Lauren Brock’s years-ong passion for Italian gelato, precision recipe development and her love for the North Side. Shake Shack 20406 Route 19, Suite 500, CranberryThe burger chain’s fifth Pittsburgh-area location has officially landed in Cranberry, bringing its signature made-to-order Angus beef burgers, crispy chicken sandwiches and crinkle-cut fries. In the meantime, diners can support Fujiya by visiting its North Fayette location as the restaurant begins the long road back.