Vietnamese Fish Sauce Caramel Chicken Burgers
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Vietnamese Fish Sauce Caramel Chicken Burgers

Juicy ground chicken patties infused with fish sauce, garlic, and chili, topped with a glossy fish sauce caramel glaze and fresh pickled vegetables. These burgers balance savory umami with sweet-salty caramel and bright heat—a Vietnamese twist on a classic.

Prep
20 min
Cook
15 min
Wait
10 min
Total
45 min
Makes
4 burgers
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Steps

Before you start
  • Have all ingredients prepped and measured before forming patties—cold ground chicken shapes best
  • Toast or warm your burger buns lightly before serving
  • Make the pickled daikon and carrot while the caramel cooks
  1. Make pickled vegetables

    • In a small bowl, whisk together rice vinegar (120 ml), sugar (37 g), and salt (3 g) until dissolved.
    • Place julienned daikon and carrot in a container, pour the brine over them, stir gently, and set aside to pickle.
    • They'll soften and brighten in flavor as you prepare the rest of the recipe.
    • You can make these up to 4 hours ahead.
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    Tip: If you want the pickles spicier, add thin slices of fresh bird's eye chili to the brine.

  2. Form burger patties

    • In a large bowl, combine ground chicken, fish sauce (22 ml), minced garlic, minced bird's eye chili, panko breadcrumbs, egg, salt (3 g), and black pepper.
    • Use a light hand—mix gently with your fingers until just combined, about 30 seconds; overworking makes tough burgers.
    • Divide into 4 equal portions and gently form into patties about ¾ inch (2 cm) thick and 3.5 inches (9 cm) in diameter.
    • Make a slight indent in the center of each patty with your thumb to prevent them from puffing up.
    • Place on a plate and refrigerate while you make the caramel.
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    Ready when: Patties are compact, evenly shaped, and slightly tacky to the touch.

    Tip: Keep your hands cold by running them under cold water before forming patties. Cold meat holds together better and stays juicier.

  3. Make fish sauce caramel

    • In a small saucepan over medium heat, combine sugar (100 g) and water (60 ml).
    • Do not stir; just swirl the pan occasionally to distribute heat evenly.
    • Cook until the mixture turns a deep amber color (like iced tea), 6–8 minutes.
    • Watch carefully—it can burn quickly once caramelization begins.
    • Remove from heat and immediately add the fish sauce (45 ml); the mixture will bubble and steam.
    • Stir gently with a wooden spoon.
    • Add cold butter pieces (30 g) and stir until fully melted and smooth.
    • The caramel will be glossy and warm.
    • Set aside to cool slightly before using.
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    Ready when: Caramel is deep amber and smooth, with no graininess.

    Tip: Don't stir the sugar while it dissolves—stirring causes crystallization. If the caramel seizes or becomes grainy, add 1 tbsp water and reheat gently.

  4. Pan-fry the burgersOven 165°F / 75°C

    • Heat oil (30 ml) in a 12-inch (30 cm) nonstick or cast-iron skillet over medium-high heat until shimmering, about 1 minute.
    • Place the 4 patties into the pan—they should sizzle immediately.
    • Do not move them for 4–5 minutes; let them develop a golden, slightly charred crust on the bottom.
    • Flip carefully and cook the other side for 3–4 minutes.
    • The burgers are done when an instant-read thermometer inserted into the thickest part (sideways, parallel to the pan) reads 165°F (74°C).
    • Transfer to a plate and loosely tent with foil to keep warm.
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    Ready when: Internal temperature reaches 165°F (74°C); patties are golden brown on both sides.

    Tip: Don't press down on the burgers while cooking—it squeezes out juices and dries them out. Let them develop a crust undisturbed.

  5. Toast buns and assemble

    • If desired, quickly toast the buns cut-side down in the same skillet over medium heat for 30 seconds per side until lightly golden.
    • Spread a thin layer of the fish sauce caramel on the bottom bun.
    • Place a warm burger patty on top, then drizzle more caramel over the patty.
    • Top with pickled daikon and carrot, fresh cilantro leaves, and thin cucumber slices if using.
    • Cap with the top bun and serve immediately while the patty is warm and the caramel is still glossy.
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    Ready when: Buns are toasted to light golden color; caramel glistens.

    Tip: Assemble burgers just before serving so the bun doesn't get soggy. If the caramel cools and hardens, briefly reheat it over low heat or a warm part of the stove.

Good to know

Tips
  • Fish sauce has a pungent aroma but mellows beautifully when caramelized with sugar and butter. Trust the process—the result is deeply savory and addictive.
  • Cold ground chicken shapes more easily and cooks more evenly. If your chicken is room temperature, chill it for 15 minutes before forming patties.
  • The pickled vegetables add vital brightness and acidity that balances the rich caramel. Don't skip them—they're essential to the flavor profile.
  • For a lighter version, use ground chicken breast (make sure to buy with some fat added, or mix in a touch of oil) and serve without caramel, using only the pickles and fresh herbs.
Make ahead

Pickled daikon and carrot can be made up to 4 hours ahead and refrigerated. Fish sauce caramel can be made up to 2 hours ahead and gently reheated over low heat before serving. Burger patties can be formed, covered, and refrigerated up to 2 hours ahead.

Storage & reheating

Store cooked burgers in an airtight container in the refrigerator for up to 2 days. Reheat gently in a skillet over medium-low heat (cover to trap steam) or wrapped loosely in foil in a 300°F (150°C) oven for 8–10 minutes. Pickled vegetables will keep refrigerated for up to 5 days. Fish sauce caramel keeps refrigerated for up to 1 week; reheat gently before serving.

Substitutions
  • ground chicken (75% lean, 25% fat) → Ground turkey. Use 75/25 lean-to-fat ratio ground turkey for similar texture and juiciness. Cooking time remains the same.
  • red bird's eye chili → Fresh Thai red chili or ½ tsp red pepper flakes. Thai reds are slightly milder; use 1 whole chili. Red pepper flakes are hotter—start with ¼ tsp and adjust to taste.
  • daikon radish → Watermelon radish or regular breakfast radish. Both pickle quickly and provide a similar peppery crunch, though regular radishes are slightly sharper.
  • brioche or soft burger buns → Vietnamese bánh mì rolls (if available) or pretzel buns. Bánh mì rolls are traditional and more authentic; pretzel buns add nuttiness and hold up well to the wet caramel.

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Meal
Dinner
Cuisine
Vietnamese
Main ingredient
Ground Chicken
Diet
Halal
Method
Stovetop

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