Steak tartare crostini

Ingredients

• 1 lb Filet Mignon finely chopped by hand
• 1 Egg Yolk
• 1 TBSP Capers, finely chopped
• 1 TBSP Cornichons, finely chopped
• 1 TSP Dijon Mustard
• 1 TSP Grain Mustard
• 1 TSP Lemon Juice
• 2 TBSP EVOO
• 2 TBSP Parsley, finely chopped
• 2 Shallots, minced
• A Few Dashes Tabasco
• A Few Dashes Worcestershire Sauce
• Salt
• Pepper
• Crusty Italian or Ciabatta Bread
• Handful of Arugula
• Drizzle of Olive oil
• Touch of Lemon Juice