""Miniaturized sandwiches don't usually float my boat, or submarine, as they're almost always not as good as the full-sized versions, but these mini Philly cheesesteaks really captured everything I love about the classic."..."
INGREDIENTS
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Cheese Sauce:
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2 tablespoons butter, or as needed
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2 tablespoons all-purpose flour, or as needed
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1 cup cold milk
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2 ounces shredded provolone cheese, or more to taste
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1 pinch ground nutmeg
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1 pinch cayenne pepper
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salt to taste
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1 (12 ounce) skirt steak
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salt and freshly ground black pepper to taste
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3 tablespoons olive oil, divided, or as needed
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1/4 cup water
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1/3 cup diced onion
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1/3 cup diced sweet peppers
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2 baguettes, or as needed, cut into 48 1/2-inch thick slices
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1/4 cup shredded provolone cheese, or as needed