May I suggest you put the Grand Marnier to good use making Crepes des le Cow?
Marinate strawberries overnight in Grand Marnier.
Place strawberries on a crepe
Drizzle a small amount of Grand Marnier marinade on the Crepe
Dust with Castor sugar and fold.
Dust the outside with a minimal amount of Castor sugar
The taste is akin to Angels peeing on ones tongue.
O.K. I had it at Maxims in Melbourne and I believe it was called Crepes Lorraine.