my version of pascale's manale bbq shrimp.
3 lbs of shrimp
2 lbs of butter
2 cups of worchestershire sauce
2 cups of freshly crushed rosemary
1 cup of freshly cracked peppercorn
45 minutes in the oven at 350, then separate shrimp from sauce, shell and clean shrimp, then recombine and serve with crusty french bread (or over rice, if you can't eat wheat)