INGREDIENTS
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4 pork and beef hot dogs (about 10 oz)
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2 slices Cheddar cheese (about 1 1/2 oz)
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1 (8-ct) can crescent rolls
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1/2 small red bell pepper, very thinly sliced
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1/2 medium red onion, very thinly sliced
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1 cup mini twist pretzels, finely crushed
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1/4 cup Dijon mustard
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Cooking spray