A potato waffle is like a fancy pancake made out of potatoes. It's a tasty snack or breakfast food that you can cook in a waffle iron. To make a potato waffle, you need to mash some cooked potatoes and mix them with other ingredients like eggs, flour, and spices. Then, you put that mixture in a waffle iron and wait for it to cook until it's brown and crispy on the outside. Once it's done, you can eat it as is or add some yummy toppings like syrup or sour cream. It's a yummy treat that's similar to a regular waffle but with a unique and delicious potato twist!