Spicy Pickled Shrimp

• 2 lbs raw shrimp, unpeeled (26/30 count)
• 3 small white onions, thinly sliced
• 1/2 cup olive oil
• 1/4 cup tarragon vinegar
• 2 tablespoons pickling spices
• 2 teaspoons salt
• 1 teaspoon sugar
• 1 teaspoon Worcestershire sauce
• 1/2 teaspoon dry mustard
• 1/4 teaspoon ground red pepper
• 1/4 cup chopped fresh parsley

1. Peel shrimp; devein, if desired.
2. Cook shrimp in boiling water to cover 3 to 5 minutes or just until shrimp turn pink; drain. Rinse with cold water.
3. Layer shrimp and onions in a large bowl. Wisk together oil and next 7 ingredients; pour over shrimp and onions. Cover and chill 24 hours, stirring occasionally. Stir in parsley just before serving.

shrimp, white onions, olive oil, tarragon vinegar, pickling spices, salt, sugar, worcestershire sauce, dry mustard, ground red pepper, parsley

Taken from www.food.com/recipe/spicy-pickled-shrimp-452254 (may not work)