A riff on chicken Dijon, a classic pan-cooked dish involving mustard and heavy cream. You'll need 18 (8-in.) skewers; if they're wooden, soak in water for at least 1 hour before grilling so they don't splinter or burn.
For this healthy Key lime pie, we lightened the filling with nonfat condensed milk blended with tangy low-fat plain yogurt and continued the makeover with a topping of lovely golden meringue rather than whipped heavy cream.
