Bored of plain onion rings? It's time to give them a flavorful boost while making them more tender by adding an extra step ...

Place the onion rings in a gallon-size zip-top bag. Add the buttermilk and Old Bay to the bag and seal closed, pressing gently to remove as much air as possible. Refrigerate for at least 1 hour or ...

In the meantime, heat the hoagie roll in a 350℉ oven for five minutes, and heat your sauce either on the stove or in the microwave. Mix the cheese together in small bowl.