"Amazing steak sandwich layered with caramelized onions, mozzarella cheese and barbecue sauce...."
INGREDIENTS
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2 Spanish or Sweet onions, sliced thinly
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2 tablespoons canola oil
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Dash of salt
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2 tablespoons of butter
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2 pounds of boneless rib steak, sliced thinly
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2 tablespoons olive oil
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Salt and Pepper to taste
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2 cups mozzarella cheese
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1/2 cup barbecue sauce, use your favourite kind
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4 Hoagie buns, split