Tarragon Vinegar Sauce For Cold Meat

Ingredients

• 1 egg white
• Salt and pepper to taste
• 1 tablespoon chopped parsley
• 1 small onion, finely chopped
• 1 teaspoon olive oil
• 1 tablespoon tarragon vinegar

Method

1. 1 Beat the egg white with salt, pepper, chopped parsley, finely chopped onion, and olive oil until well combined.
2. 2 Stir in the tarragon vinegar.
3. 3 Serve the sauce immediately over cold meat.