Easy Beef Wellington with Bearnaise Sauce

Ingredients

• 4 lb Beef tenderloin evenly
• 1/4 c Red wine vinegar
• 2 ts Water
• 4 Egg yolks
• 1/4 c Butter, sweet softened
• Salt
• Cayenne
• 1 c Mushrooms, fresh cleaned
• 2 tb Onion minced
• 1 tb Butter, sweet
• 1 tb olive oil
• 1/2 c Liver pâté
• 1 tb Parsley, fresh minced
• Prepared crust (enough for
• Water
• 1 Egg white
• 3 Shallots chopped, OR
• 3 tb Onion chopped
• 1 sprig Parsley
• 1/2 ts Tarragon, dried
• 1/2 ts Chervil, dried