Bbq Shrimp

1. To remove sand vein from unpeeled prawns by insert a toothpick into back, between sections of shell, near the tail.
2. Pick up sand vein and gently pull from body.
3. Discard sand vein and repeat with remaining shrimp.
4. Combine cayenne, pepper, salt, red pepper flakes, thyme, rosemary, and oregano-mix well.
5. Heat two-thirds of the butter in a skillet, over a moderate flame.
6. Add garlic and saute for 1 minute.
7. Stiri in worcestershire and seasoning mixture.
8. Add shrimp, heat and stir for 2 minutes.
9. Add remaining butter and stock.
10. Heat and stir for 2 minutes.
11. Stir in beer, heat thoroughly.
12. Remove from heat.
13. Serve hot, accompanied by sourdough bread.