Serves 4 people
lemon or lime, juice of 2 oranges or other citrus fruits
sparkling mineral water
Heat up the finely crumbled hash with the sugar and lemon or lime while constantly stirring with the whisk until the individual ingredients are completely dissolved. Do not let it boil!
Let the resulting syrup cool a bit. Mix it with the juice of the remaining citrus fruits quickly and vigorously. Mix the fruit juice carefully with the sparkling mineral water and serve ice cold. As a decoration, you can place a thin lemon slice on the rim of the glass.