INGREDIENTS
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extra-virgin olive oil
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thinly sliced guanciale, pancetta, or chopped unsmoked bacon
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crushed red pepper flakes
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freshly ground black pepper
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minced onion
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cloves garlic, minced
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28-oz. can peeled tomatoes with juices, crushed by hand t
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Kosher salt
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dried bucatini or spaghetti
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finely grated Pecorino (about 1 oz.)