No-Bake Chocolate Graham Cracker Ice Cream Sandwiches

If making homemade whipped cream, prepare it according to your preferred recipe. Otherwise, use store-bought whipped cream. If desired, gently fold in any fruit into the whipped cream. Spread a generous amount of whipped cream onto one chocolate graham cracker. Top with another chocolate graham cracker to form a sandwich. Dip the sides of each assembled sandwich into sprinkles, chocolate chips, crushed Oreos, or toffee pieces. Place the sandwiches on a baking sheet or tray lined with parchment paper and freeze for at least two hours, or until firm.