I keep these little bursts of flavor in my freezer so they can be pulled out and popped into the oven at a moment's notice. Crab, pancetta and Gruyere make an elegant appetizer, and you can make your own variations of the filling. Try chicken and pesto, or a Mediterranean version with spinach and feta. —Grace Voltolina, Westport, Connecticut

Can you freeze Gruyere and Crab Palmiers?

Cover and freeze unbaked palmier slices on waxed paper-lined baking sheets until firm. Transfer palmiers to freezer containers; close tightly and return to freezer. To use, bake palmiers as directed.