Katsu Dog
Panko-fried sausage, tonkatsu sauce, and shredded cabbage, a Japanese style.
The Katsu Dog is a Japanese-inspired fusion hot dog that swaps the traditional bare sausage for a breaded one – and in some instances a deep-fried pork or chicken cutlet (tonkatsu or chicken katsu). It’s typically served in a bun and topped with shredded cabbage, Japanese mayo, and tangy tonkatsu sauce—a thick, sweet-savory condiment similar to Worcestershire. Originating from Japanese food stalls and fusion cafes, this style blends the format of a Western hot dog with the flavor profile of a katsu sando. The result is crunchy, rich, and umami-packed. It’s gained popularity in cities with large Japanese populations and is often found on the menus of Asian-fusion food trucks. This is a hot dog that crunches back.
Authentic Recipe
Ingredients
- 4 Hot dogs or bratwurst (Quality sausages, patted dry)
- 4 Hot dog buns (Split lengthwise)
- ½ cup All-purpose flour (For breading station)
- 2 Eggs (Beaten with splash of water)
- 2 cups Panko breadcrumbs (Japanese style, for extra crunch)
- 2 cups Cabbage (Finely shredded, crisp)
- ¼ cup Tonkatsu sauce (Thick Japanese brown sauce)
- 3 tablespoons Japanese mayonnaise (Kewpie brand preferred)
- for deep frying Vegetable oil (Enough for submerging sausages)
- to taste Salt and white pepper (For seasoning)
Instructions
- Pat hot dogs completely dry with paper towels. Score lightly with shallow diagonal cuts for better coating adhesion.
- Set up breading station: flour in one dish, beaten eggs with water in second, panko breadcrumbs in third.
- Season hot dogs lightly with salt and white pepper.
- Roll each hot dog in flour, coating completely. Shake off excess.
- Dip floured hot dog in beaten egg, ensuring complete coverage.
- Roll in panko breadcrumbs, pressing gently to adhere. Coat thoroughly for maximum crunch.
- Heat oil to 350°F (175°C) in deep pot or fryer.
- Carefully lower breaded hot dogs into oil. Fry 2-3 minutes until golden brown and crispy.
- Remove and drain on paper towels. Let rest 1-2 minutes.
- Lightly toast buns if desired.
- Spread Japanese mayonnaise on bottom bun.
- Place crispy katsu hot dog in bun.
- Top generously with shredded cabbage for crunch and freshness.
- Drizzle tonkatsu sauce over cabbage and hot dog.
- Close with top bun and serve immediately. The ultimate crunchy fusion hot dog!
Related Styles (kinda)
4 similar styles
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Hot dog topped with Japanese curry sauce (usually pork- or beef-based roux; vegetarian variants exist); a ballpark/specialty-stand staple in Japan.
Bright-red, mildly sweet hot dogs served in buns or footlongs, dressed with banana ketchup–mayo (salsa rosada), grated cheese, and onions; sometimes with cucumber or atsara.
Korean street-food corn dog inspired by the U.S. Corn Dog: sausage or mozzarella in sweet yeasted batter (no cornmeal), coated in panko or potato cubes, fried, sugared, sauced with ketchup, mustard, or gochujang-mayo.