Crawfish Fettuccini

Ingredients

• 2 tablespoons butter
• 2 teaspoons Emeril's Original Essence
• 1 pound cooked and peeled crawfish tails
• 2 tablespoons minced shallots
• 1 tablespoon minced garlic
• 1 tablespoon Worcestershire sauce
• 1 tablespoon Crystal Hot sauce
• 2 cups heavy cream
• Salt
• pepper
• 1/2 cup grated Parmigiano-Reggiano cheese
• 1/4 cup chopped green onions
• 1 pound fresh fettuccini, cooked al dente and tossed with olive oil