INGREDIENTS
2 lb
Flank steak
3 cloves
Garlic
1 tbsp
Rosemary, fresh
1
White onion, small
2 tbsp
Dijon mustard
2 tbsp
Soy sauce, reduced-sodium
1/4 tsp
Black pepper, fresh ground
1/2 tsp
Sea salt
1
High-heat cooking oil
1
bottle Amber or nut-brown beer