Rock Shrimp Cones

Vegetable oil for frying

1 pound rock shrimp

Essence, recipe follows

2 cups buttermilk

1 cup flour

1 cup masa flour

Salt and pepper

1/4 cup fresh lemon juice

3/4 cup vegetable oil

1/2 cup chopped onions

1/2 cup chopped green onions

1/4 cup chopped celery

2 tablespoons prepared horseradish

3 tablespoons Creole or whole-grain mustard

3 tablespoons prepared yellow mustard

3 tablespoons ketchup

3 tablespoons chopped parsley

1 teaspoon salt

1/4 teaspoon cayenne pepper

1/8 teaspoon freshly ground black pepper

2 pieces of parchment paper

Emeril's ESSENCE Creole Seasoning (also referred to as Bayou Blast):

2 1/2 tablespoons paprika

2 tablespoons salt

2 tablespoons garlic powder

1 tablespoon black pepper

1 tablespoon onion powder

1 tablespoon cayenne pepper

1 tablespoon dried oregano

1 tablespoon dried thyme