INGREDIENTS
2 1/2 tsp
Garlic
1/4 tsp
Garlic powder
1/2 tbsp
Onion flakes
1/2 tsp
Oregano, dried
4
sprigs Rosemary, fresh
4
sprigs Thyme, fresh
1/4 cup
Horseradish, prepared
1/2 tbsp
Lemon juice
1/4 cup
Mayonnaise
2/3 tbsp
Black pepper
1/2 tsp
Italian seasonings
1/2 tbsp
Kosher salt
1/2 tbsp
Paprika, smoked
1/2 tsp
Salt
6
Sub rolls, large
1
Butter, salted
4 oz
Cheddar cheese, sharp grated
4 oz
Gruyere cheese, grated
4 oz
Monterrey jack cheese, grated
1
(2-3) pound london broil (~1½” thick)
{optional garnish} parsley, minced