INGREDIENTS
1/2 cup
olive oil
1/4 cup
red wine vinegar
1 tbsp
dijon mustard
1/2 tsp
kosher salt
1/4 tsp
pepper
10 oz
bread
1/2 medium
onion
12 oz
flank steak
1/2 tsp
kosher salt
1 serving
pepper
2 lb
tomatoes
1 medium
cucumber
2 oz
arugula
1/2 cup
thinly parmesan cheese