Foil-Wrapped Salmon with Apple, Carrot and Horseradish Salad

Salmon fillets that are 1 to 1¼ inches are optimal here, but if the ones you purchase are thinner or thicker, shorten or increase the cooking time by a minute or so. You can also adjust the timing if you are aiming for salmon that’s rarer or more well done than medium. The tanginess and crispness of Granny Smith apple and the pungency of prepared horseradish contrast perfectly with the fattiness of the fish.