INGREDIENTS
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About 5 lbs. bone-in pork shoulder (also called butt), tied
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2 medium onions, quartered
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2 large carrots, cut into chunks
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4 celery stalks, cut into chunks
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4 large garlic cloves, peeled
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tablespoon ground cumin
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1 tablespoon dried oregano
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2 cups orange juice
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1/2 cup lime juice
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1 to 1 1/2 qts. reduced-sodium chicken broth
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1 tablespoon apple-cider vinegar
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About 1 tsp. kosher salt
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About 1 tsp. freshly ground black pepper
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16 small, soft sandwich rolls, split