"Every Philly resident has his or her own preferred version of this hometown favorite. Beef -- in this case thin-sliced sirloin -- rules in this onion-and-pepper-smothered hot sandwich...."
INGREDIENTS
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1/4 vegetable oil
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4 onions
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1.5 boneless sirloin
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1/4 chili powder
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1/4 ground black pepper
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1 salt
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2 Worcestershire sauce
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2 molasses
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2 garlic
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2 red bell peppers
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2 green bell peppers
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4 Italian or French loaves of bread
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cup(s) shredded mozzarella cheese
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cup(s) shredded provolone cheese