Frozen mud pie sandwiches

Ice cream sandwiches are a well-loved classic treat, and this recipe lets you make your own in a matter of minutes. Low-fat coffee frozen yogurt gives this childhood favorite a grown-up taste. This frozen treat can be made gluten-free by substituting the wafers for a gluten-free variety, and if you're making these for the whole family, you might want to swap out the coffee frozen yogurt for a vanilla or other variety, too. Wrapping each mud pie in plastic wraps helps the filling to freeze in the shape of the cookie, so wrap them tightly for best results.