Make sure the Riesling and Sparkling wine are chilling....
If you want to decorate the glasses... set aside a few of the prettiest berries.
Cut off the leaves, and slice the strawberries.
Put them in a bowl with the Orange Liqueur, and let them macerate/soak for 30 minutes to 1 hour. (Longer is ok too...)
(I serve from a big pitcher, but if you have a nice punch bowl in your Schrank, now is a great time to pull it out.)
Put the Strawberries and all of the juice from the bowl into your serving Pitcher.
Add the Riesling and Sparkling Wine.
Chill for an hour (unless you are in a hurry)
Serve...
Make sure everyone gets some of the boozy berries....
Garnish the glasses with the pretty berries that you set aside (just cut a small wedge up the bottom of the berry, and it will slide easily onto the rim)... or maybe a sprig of mint or strip of orange peel.