Numedal is a version of Lefse that is made with lots of milk, some butter and lard, egg yolks, white flour and a few tablespoons of sour cream.
To clarify for Americans, there is no potato in this version.
It is named after the Numedal region of Norway, where this version is popular.
Language Notes
In Norwegian, called “Lefse fra Numedal” (meaning “lefse from Numendal”).