1) Wipe the strawberries and slice.
2) In a bowl out the strawberries.
3) Mix sugar, lemon juice, brandy and Cointreau.
4) Let stand to chill for several hours.
5) Mix chilled Beaujolais and Sauternes.
6) Before serving, add some ice cubes and the soda water.
7) Garnish with a few sprigs of mint.