Dirty Bag Shrimp 1 pound (26-30) shrimp, shell on 1 tablespoon celery salt 1 tablespoon paprika 1 teaspoon garlic powder 1 teaspoon onion powder 1 teaspoon salt 1 teaspoon black pepper 1 teaspoon cayenne pepper 1 teaspoon thyme Steam or boil and drain the shrimp well. Place in paper bags with the spices and shake it like it's Shake 'n' Bake! Tear open the bags and get your hands dirty! Have plenty of lemon wedges handy.