Using damp hands, wrap each skewer completely with risen dough, ensuring all surfaces are sealed. Roll each in your preferred coating (choose between diced potato or crushed cornflakes), then finish with a layer of panko breadcrumbs.
Fry each coated skewer in batches for 4 to 5 minutes, or until golden brown and crisp.
Immediately after frying, roll each corn dog in granulated sugar. Drizzle with ketchup, mayonnaise, and mustard before serving.
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