These light a fluffy potato pancakes or Latkes are easy and delicious. They’re a great way to use up leftover mashed potatoes too. They are crispy on the outside while creamy on the inside. If you like you can also add cheese to make them even more decadent. If you don’t have leftover mashed potatoes to use, you can always make fresh mashed potatoes. Just cool them to use. Alternatively some grocery stores sell mashed potatoes if you don’t feel like going through all of the trouble of making mashed or going through the steps for traditional latkes by grating…