Norwegians love their waffles, and if you make these you'll understand why. These are thin and floppy and have a lovely hint of cardamom. Best served with berries or jam on top!
In a large mixing bowl, whisk together eggs and sugar.
Add half of the milk and all the flour, salt, cardamom, and baking powder. Whisk batter until it's smooth.
Add the rest of the milk and the butter to the batter. Whisk again until smooth.
Optional: let batter rest for 30 minutes.
Heat waffle iron and brush with butter each time before adding the batter. Add about 1 dipper full of batter to the iron and cook until light golden brown.