Louisiana Crawfish Cakes

Name: Louisiana Crawfish Cakes
Ingredients: 1 tablespoon pommace oil; 10 tablespoons yellow onion, 1/8-inch diced; 3 tablespoons green bell peppers, 1/8-inch diced; 3 tablespoons red bell peppers, 1/8-inch diced; 3 teaspoons garlic, minced; 1 1/2 pounds crawfish tails, roughly chopped; 2 tablespoons Worcestershire sauce; 1 tablespoon crystal hot sauce; 1/2 teaspoon kosher salt; 4 teaspoon LA spice, or Paul Prudhomme Cajun spice; 6 eggs; 1/2 cup Parmesan, ground; 1 cup plus 5 tablespoons bread crumbs; Parsley sprig, for garnish