Steak and Horseradish Pressed Sandwich

• Meat

  • 1 Flank steak, about 1 1/2 pounds

• Produce

  • 4 cups Baby arugula
  • 1 Red onion, medium to large
  • 1 Tomato, large

• Condiments

  • 2 tbsp Horseradish, prepared
  • 1/2 cup Mayonnaise
  • 2 tbsp Mustard, whole grain
  • 2 tsp Worcestershire sauce

• Baking & Spices

  • 1 Kosher salt and freshly ground black pepper

• Oils & Vinegars

  • 2 tbsp Olive oil, Extra Virgin

• Bread & Baked Goods

  • 1 large loaf Rye bread

Found on foodnetwork.com