How to make
Beat the eggs and add the milk. Next add the carbonated water, oil, vanilla, pinch of salt and sugar. Add the flour. The mixture needs to become thicker than pancake batter.
Heat your waffle iron and pour 1 ladle of the mixture in it. Cook 3-4 min. to a nice crisp.
Take out and smear with butter. Serve with strawberry jam or other jam of your choice.