INGREDIENTS
1
boneless rib-eye steak, boneless
1/4 cup
Flat-leaf parsley
1
Garlic, Roasted
6 cloves
Garlic
1
Onions
3
Yellow onions, large
1 tbsp
Balsamic vinegar
4
Kosher salt and freshly ground black pepper
13 tbsp
Olive oil, extra virgin
1
Parsley oil
1
12 (1/2-inch) slices French bread
12 tbsp
Butter, unsalted
6
slices Provolone, aged
1
Sandwiches, Steak