Maple Grapefruit Bbq Salmon

The first time I was introduced to grapefruit on salmon was at a winter barbecue dinner. Blown away by the subtle bitterness, I wanted to see how I could expand the recipe with some sweetness from maple syrup and that classic smokiness from the grill. One trick: smoking the salmon on a “plank” of grapefruit slices. Although you could use a wood plank, using grapefruit instead provides subtle grapefruit notes in the smoke, so you get some of its sweetness as well as its noticeable bitterness