Mackey's Garlic Shrimp

[wdonovan]

I read the first sentence a little fast and, because of the beach reference, thought this was a BBQ recipe. Apparently not but.... how about this twist? Omit the cream and make the sauce in the morning, marinate the shrimp (on skewers) in it all day in the fridge. At dinner time, BBQ the shrimp on a medium grill, thicken and enrichen the sauce with cream, serve over the toasted bread.
Actually, left to my own methods, I'd make a double batch of sauce ahead of time, one with cream, one without for the marinade. It might add a nice contrast having virgin sauce that hasn't known shrimp to serve over top.