First prepare the pancake batter.
Whisk the eggs, flour, milk, mineral water, honey, salt and nutmeg into a smooth pancake batter and let it swell for half an hour.
Melt butter in a pan and fry the gluten-free pancakes in batches on both sides.
Spread with apricot jam, roll up and sprinkle with powdered sugar.
Serve the apricot pancakes warm.