Crab Crepes Filling And Sauce(Serves 10)  
["2 Tbsp. butter", "3 Tbsp. minced onion or shallots", "1 1/2 c. fresh crab", "1/4 c. vermouth", "1 dash salt and white pepper"]
["Melt butter; add onion and crab.", "Toss for 1 minute.", "Season; add wine.", "Boil quickly until wine is almost evaporated.", "This is the filling."]
["butter", "onion", "fresh crab", "vermouth", "salt"]