Gretchen’s table: Double-decker smash burgers with secret sauce

A double smash burger with cheese is messy to eat, but easy to make. (Gretchen McKay/Pittsburgh Post-Gazette/TNS)

A double smash burger with cheese is messy to eat, but easy to make. (Gretchen McKay/Pittsburgh Post-Gazette/TNS)

Grilling is a preferred cooking method for a lot of people in summer. Yet there are times when it’s so hot and humid outside that the last place you want to be is standing over a hot grill, dripping sweat.