Klondikes are a type of dessert with a layered composition of ice cream,chocolate and biscuits. The good news is that there are many words to describe these delicious treats. You could call them ice cream sandwiches or ice cream bars, as they have a similar structure to those treats. Alternatively, you could refer to them as frozen chocolate desserts or simply chocolate ice cream desserts. Some may even call them cookie ice cream sandwiches, as the biscuit element is a defining characteristic. Regardless of how you choose to describe them, there's no denying that they're a classic dessert that's loved by many.