Ingredients

The following ingredients have 4 Servings
  • 2 tsp garlic (minced)
  • ½ Tbsp kosher salt
  • ½ Tbsp black pepper
  • ½ Tbsp onion flakes
  • ½ Tbsp smoked paprika
  • ½ tsp dried oregano
  • 1 2-3 pound London broil (~1½” thick)
  • 4 sprigs fresh thyme
  • 4 sprigs fresh rosemary
  • ¼ cup prepared horseradish
  • ¼ cup mayonnaise
  • ½ tsp garlic (minced)
  • ½ Tbsp lemon juice
  • ½ tsp salt
  • ¼ tsp black pepper
  • 6 large sub rolls
  • salted butter (room temperature)
  • ½ tsp Italian seasonings
  • ¼ tsp garlic powder
  • 4 oz. Gruyere cheese (grated)
  • 4 oz. sharp cheddar cheese (grated)
  • 4 oz. Monterey Jack cheese (grated)
  • {optional garnish} parsley (minced)

Instruction