Breana Lai Killeen, M.P.H., RD, is a food editor, recipe developer, farmer and dietitian who has worked in all facets of the food world. She has more than 20 years of experience cooking professionally ...

Pork tenderloin is an underrated weeknight warrior. It is as lean as boneless, skinless chicken breasts and fairly affordable, too, especially when you consider how versatile and delicious it can be.

Start by setting your grill to high heat. Grill your pineapple slices first (you’ll need them for the Pico de Gallo), then reduce the heat to medium once it’s time for the pork—or arrange your coals ...