This dish is a guaranteed crowd pleaser! But be warned: because you are leaving the shrimp in their shells, this meal does not kowtow to your prissy friends; they will have to work for their dinner, and they will get a little untidy. So why eat them? Because I guarantee every head-sucking, finger-licking, sauce-sopping moment is worth it! You guests will be elbow deep in deliciousness, and we know that kind of eating isn’t for everyone. You may earn their forgiveness, however, by providing steamed hand cloths. Maybe even with a fancy slice of lemon atop. Look for extra large shrimp or larger. And while it is not absolutely essential…