Note: I have made both of the Nordic pancakes above from mixes, but also from scratch. They are both easy to do if your pan is well seasoned--the plattar can be made without a special pan or with one; the aebleskiver requires one. Recipes for all three of these pancakes widely available on the web:)
I have no association with IHOP, who is running the current ads about National Pancake Day, but understand that they are raising money for charity. If you are interested please see their website. The actual date for National Pancake Day was last Tuesday, the day before Ash Wednesday.