This is a duck burger glazed with gochujang — spicy, a little sweet, and genuinely different from anything else in your burger rotation. Duck breast makes a firm, flavorful patty that holds up well to bold sauces, and the sesame slaw keeps the whole thing from feeling heavy. It takes 45 minutes start to finish, which makes it realistic on a weeknight if you prep the slaw while the patties chill.
The technique that matters
The two things that will make or break this burger are chilling the patties and timing the glaze. Duck breast is leaner than ground beef, so the patties need at least 10 minutes in the fridge after shaping — skip this and they’ll fall apart on the pan. The glaze goes on in the last 60 seconds of cooking only. Gochujang has enough sugar to burn fast; put it on too early and you’ll get a bitter, scorched crust instead of the sticky, caramelized finish you’re after. Use a cast-iron pan over medium heat if you have one — it holds an even temperature and gives you a better sear than most grill grates will on a minced patty this size. Duck is poultry, so cook to an internal temperature of 165°F (74°C) — no exceptions.
About the ingredients
- Duck breast: Buy it fresh from a butcher or well-stocked grocery store if you can. Frozen works, but thaw it fully in the fridge overnight and pat it very dry before mincing — excess moisture makes the patty loose.
- Gochujang: Heat levels vary significantly by brand. Taste yours before mixing it into the patties and the glaze. If it’s very hot, start with half the amount and adjust.
- Panko breadcrumbs: Don’t swap in regular breadcrumbs — panko is drier and binds without making the patty dense. Skip the egg in the mix — it makes the patty mushy and you don’t need it if your duck is properly chilled and the panko ratio is right.
- Napa cabbage: Regular green cabbage works as a substitute for the slaw if that’s what you have. Slice it thin and let it sit in the dressing for at least 5 minutes so it softens slightly.
- Brioche bun: A potato roll is a solid backup — it’s sturdy enough to handle the slaw without going soggy as fast as a standard hamburger bun.
What can go wrong
- Patties sticking to the pan: Make sure the pan is fully hot before the patties go in, and don’t move them for the first 3 minutes. A cold pan or premature flipping is the usual cause.
- Slaw turning watery: Salt draws moisture out of the cabbage fast. If you’re not serving immediately, dress the slaw right before assembling — not while the patties cook.
- Glaze burning: If your burner runs hot, pull the pan off the heat entirely when you brush on the glaze and let residual heat do the work. You want it to set, not char.
- Patties cooking unevenly: Minced duck patties should be an even thickness — about ¾ inch. Thicker in the middle means the outside overcooks before the center hits 165°F.
- Bun going soggy: Toast the brioche cut-side down in a dry pan for 60–90 seconds right before assembling. It creates a barrier that slows the slaw from soaking through.
Leftovers and meal prep
Cooked duck patties keep in the fridge for up to 3 days in an airtight container. Reheat them in a dry skillet over medium-low heat for about 3–4 minutes per side — the microwave works in a pinch but dries them out. Store the slaw separately and undressed if possible; dressed slaw is best within 24 hours before it gets limp. Raw shaped patties can be frozen for up to 2 months — layer them between sheets of parchment, freeze solid on a tray first, then transfer to a bag. Thaw overnight in the fridge before cooking. The glaze ingredients can be mixed and refrigerated up to a week ahead, which cuts your active cooking time down considerably on the night you make this.
Korean BBQ Duck Burger
Ingredients
For the Duck Patties:
- 1 lb duck breast, skin removed and finely minced Preferably fresh, high-quality duck breast
- 1 tbsp soy sauce Use low-sodium for balance
- 1 tbsp gochujang (Korean chili paste) Adjust according to spice preference
- 1 tsp sesame oil
- 1 tsp ginger, grated Fresh ginger for a brighter taste
- 2 cloves garlic, minced
- 1 tbsp panko breadcrumbs Helps bind the patties
- 1 large egg For binding
- ½ tsp black pepper
For the Glaze:
- 2 tbsp gochujang
- 1 tbsp honey Balances heat with sweetness
- 1 tbsp rice vinegar Adds acidity
- 1 tbsp soy sauce
- ½ tsp sesame oil
For the Sesame Slaw:
- 1 cup napa cabbage, shredded Crisp and fresh
- ½ cup carrot, julienned
- 1 tbsp sesame seeds, toasted
- 1 tbsp rice vinegar
- 1 tsp honey
- 1 tsp sesame oil
Assembly:
- 4 pieces brioche buns Lightly toasted
Instructions
- In a mixing bowl, combine the minced duck, soy sauce, gochujang, sesame oil, ginger, garlic, breadcrumbs, egg, and black pepper. Mix until well incorporated.
- Shape the mixture into 4 equal patties and refrigerate for 10 minutes to firm up.
- Heat a grill or pan over medium heat (175°C/350°F). Cook the patties for about 4-5 minutes per side, until fully cooked and slightly charred.
- While the patties cook, mix all glaze ingredients in a bowl. Brush generously onto the patties in the last minute of cooking.
- Combine the slaw ingredients in a bowl, tossing to coat evenly.
- Assemble the burgers by placing a duck patty on a toasted bun, topping with slaw, and finishing with the top bun.
Notes
- For extra flavor, allow the patties to marinate for an additional 30 minutes before cooking.
- Serve with a side of Korean pickled radish or kimchi for an added tang.
Nutrition
FAQ
Can I use ground duck instead of mincing a whole duck breast myself?
Yes, ground duck works fine here and saves significant prep time. If you can find it pre-ground at a specialty butcher, grab it — just make sure it’s not mixed with other meats, which can change the texture and cook time.
How spicy is this burger?
With the amounts in the recipe, it’s medium — noticeable heat but not overwhelming. If you’re cooking for people who are sensitive to spice, cut the gochujang in the glaze by half and serve extra on the side for those who want more.
Can I cook these on an outdoor grill instead of a cast-iron pan?
You can, but use a well-oiled grill grate and keep the heat at medium — minced duck patties are more fragile than beef and can break apart over high direct heat. A grill basket is worth using if you have one.
What internal temperature should the duck patties reach?
165°F (74°C) — the same as any ground poultry. Use an instant-read thermometer inserted into the side of the patty to check, since duck is poultry and should never be served pink.
Can I make the slaw the night before?
Make the vegetables the night before, but hold off on adding the dressing until right before serving. Dressed slaw left overnight turns soft and watery, which loses the crunch that balances the richness of the duck.
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