Put the cottage cheese in a bowl, add the sugar, vanilla sugar, a pinch of salt, and the melted butter. Mash with a fork or blend until smooth.

Add the eggs and mix.

Sift in the flour with the baking powder and knead into a thick, even batter.

Heat the waffle iron and brush it with vegetable oil before each portion.

Spoon a heaping tablespoon of batter into the center and bake the waffles until done.