Chateaubriand with Bearnaise Sauce and Chateau Potatoes

• Gluten free

• Meat

  • 1 Beef tenderloin, whole

• Produce

  • 1 tbsp Parsley
  • 1 tbsp Parsley, leaves
  • 2 tbsp Shallots
  • 1 tbsp Tarragon
  • 20 Tourneed small white potatoes

• Refrigerated

  • 3 Egg yolks

• Baking & Spices

  • 1 Black pepper, freshly ground
  • 10 Peppercorns
  • 1 Salt

• Oils & Vinegars

  • 3 tbsp White vinegar

• Dairy

  • 10 tbsp Butter
  • 1 cup Butter, unsalted

• Beer, Wine & Liquor

  • 3 tbsp White wine

• Liquids

  • 1 tbsp Water

Found on foodnetwork.com