Favoreats
Favoreats LLC
GET — On the App Store
INGREDIENTS
1/2 medium
red onion
1 tsp
olive oil
1 serving
kosher salt
1 lb
flank steak
4 larges
sandwich rolls
1/2 oz
parmigiano reggiano
1/4 cup
mayonnaise
3 Tbs
horseradish
1/4 tsp
cayenne
2 ozs
greens