INGREDIENTS
1 1/2 lb
flank steak
1/4 cup
soy sauce
2 tbsp
vegetable oil
2 tbsp
balsamic vinegar
1 tbsp
granulated sugar
2 cloves
garlic
1 tsp
dijon mustard
1/2 tsp
kosher salt
1/4 tsp
black pepper
2 tbsp
vegetable oil
2 tbsp
balsamic vinegar
2 tbsp
unsalted butter
1 lb
if
1