RECIPE: Grilling season is approaching (if it hasn't reached you already!) so let's kick it off right with a juicy-sweet treat that's quick, easy, and absolutely delicious... Cinnamon-Sugar Grilled Pineapple Spears. I've seen a few variations to the recipe, but the basics are always the same: three ingredients. Pineapple, Cinnamon, Sugar. Easy. You can spice it up however you please (I included Cinnamon-Sugar) but the bottom line is simple. Slice, Mix, Grill, Eat. Read on to find out my personal recipe for a dessert that will wow you with flavor, fun, and simplicity.