Mix graham cracker crumbs and cinnamon in a second dish.
Dip strawberries into yogurt and place upside down on parchment paper on cookie sheet.
If adding second coat of yogurt, place strawberries in freezer for at least an hour before dipping again.
Sprinkle graham cracker crumbs over strawberries.
Place strawberries in freezer for two more hours.
Notes
Remove strawberries from freezer and allow to stand for 5-10 minutes before serving. Use gluten-free graham cracker crumbs to keep this recipe gluten-free.