INGREDIENTS
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10 hot dog buns, torn into roughly 2-inch pieces
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10 hot dogs, sliced lengthwise
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14-ounce can of chili (or 2 cups of homemade chili)
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2 tablespoons Dijon mustard
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1 red onion, sliced
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8 ounces grated cheddar cheese
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4 green onions (spring onions), chopped
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1/2 cup sour cream, to serve