When grilling season hits, this pineapple teriyaki chicken marinade is the one I reach for first. It’s fresh and flavorful with just the right mix of tangy, sweet, and savory—and it makes chicken incredibly juicy whether you’re grilling, baking, or searing in a skillet. The ingredients are pantry-friendly, and it’s just as easy to make fresh or freeze ahead. If you’re looking for a go-to summer marinade that always delivers, this is it.