Cooking: An off-the-job passion

On the rare occasion that Randy King is at a barbecue and he isn’t cooking, he will eventually sidle over to the grill and start asking questions.

Many times, a few minutes later, King will have the spatula in his hand.

King doesn’t do that to be That Guy, the one who knows he’s better than anyone, even if it would be easy to think so. Randy’s wife Marge, who like Randy is 62, learned decades ago to stay away from the grill and focus her energies on the hours of prep work it takes for…