For best results, use a stand mixer for the whipping process; it will ensure even incorporation and optimal fluffiness. Toast the coconut flakes in a dry pan over medium heat, stirring constantly, until golden brown and fragrant. This enhances their flavor and adds a delightful crunch. Store the finished marshmallows in an airtight container at room temperature to maintain their soft texture. If refrigerated, they may become slightly firmer. Experiment with different extracts, such as almond or peppermint, to create your own signature marshmallow flavor. A light dusting of powdered sugar on the cut marshmallows before coating with coconut will prevent sticking.