This keto brown sugar soy chicken is a true crowd-pleaser—juicy, savory, and perfectly balanced with a touch of sweetness. It’s an easy, comforting main dish that’s great for weeknights or a casual dinner with guests.
The sauce for this recipe blends a keto-friendly brown sugar substitute with tamari, rice vinegar, toasted sesame oil and warming spices to create a rich, glossy glaze that caramelizes on the skin and keeps the meat tender and flavorful. Bone-in, skin-on chicken thighs are ideal here because the dark meat stays moist and the skin crisps beautifully during the initial sear and subsequent baking.
About the chicken
For this dish I prefer bone-in, skin-on chicken thighs. They offer a great balance of fat and protein, which keeps the meat juicy and full of flavor. The skin browns nicely when you sear the thighs in olive oil, creating a delicious exterior while the interior stays succulent. To prepare, season the skin side with salt and pepper before searing to render fat and develop color. After searing, the thighs finish in the oven with the sauce poured over them.
Making the sauce
The sauce is simple but flavorful. Combine a keto brown sugar substitute (I use Swerve), tamari for a salty umami boost, plain rice vinegar (not seasoned), toasted sesame oil, ground ginger, garlic powder, and onion powder. Whisk everything together and pour it over the seared thighs in the baking dish. As the chicken bakes, the sauce reduces and coats the skin and meat—baste every 15 minutes for a glossy finish and deeper flavor.
Serving suggestions
This chicken pairs well with a variety of low-carb sides. Start with a crisp green salad—Caesar or a classic wedge both work well—or a simple mixed salad with avocado, bacon, and blue cheese. For warm sides, roast or steamed vegetables like asparagus, broccoli, Brussels sprouts, or green beans complement the savory-sweet glaze. If you prefer a bread-like accompaniment, keto biscuits, chaffles, or low-carb English muffins are excellent choices. For a creamy side, try mashed kohlrabi or garlic mashed turnips and rutabagas as a satisfying low-carb alternative to mashed potatoes.
Side dish ideas
Complement the chicken with dishes such as keto cornbread and chaffle stuffing, sweet and sour turnips, low-carb cauliflower mac and cheese, or cheesy turnips. These options match the comforting character of the chicken while keeping the meal low in carbs.
Helpful hints
- Use plain rice vinegar—seasoned rice vinegar contains added sugars.
- This recipe scales easily; double the ingredients to make a larger batch.
Main kitchen equipment and utensils
- 13×9 inch baking dish
- Small mixing bowl
- Measuring spoons
- Large skillet for searing
Encouragement
Give instruction to a wise man, and he will be still wiser; teach a just man, and he will increase in learning. — Proverbs 9:9
Keto Brown Sugar Soy Chicken
6 Servings
15 minutes
40 minutes
55 minutes
This keto brown sugar soy chicken is a winner winner chicken dinner! This chicken is amazingly juicy and amazingly delicious!
Ingredients
- Avocado oil spray
- 2 tablespoons olive oil
- 6 bone-in, skin-on chicken thighs
- ¼ teaspoon salt
- ¼ teaspoon pepper
- ⅓ cup brown sugar substitute (Swerve)
- ⅓ cup tamari
- 1 tablespoon plain rice vinegar
- 1 tablespoon toasted sesame oil
- 1 teaspoon ground ginger
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
Instructions
- Preheat oven to 375°F (190°C). Spray a 13×9 inch baking dish with avocado oil and set aside.
- Heat olive oil in a large skillet over medium-high heat.
- Season the skin side of the chicken evenly with salt and pepper. When the oil is hot, brown the chicken 4–5 minutes per side. Transfer to the prepared baking dish, skin side up.
- In a small bowl, whisk together the brown sugar substitute, tamari, rice vinegar, toasted sesame oil, ground ginger, garlic powder, and onion powder. Pour the sauce over the chicken.
- Bake 40–45 minutes, or until the internal temperature reaches 165°F (74°C). Baste or spoon pan juices over the chicken every 15 minutes for a glossy finish.
Nutrition Information:
Yield: 6
Serving Size: 1
Amount Per Serving:
Calories: 310Total Fat: 26gSaturated Fat: 4gTrans Fat: 0gUnsaturated Fat: 22gCholesterol: 28mgSodium: 1014mgCarbohydrates: 1gNet Carbohydrates: 1gFiber: 0gSugar: 0gProtein: 20g
Thanks for stopping by! Nutritional information is provided as a courtesy and is calculated with the assistance of a third party service. Values are approximate and should be considered estimates only. Values differ according to types and brands of foods used. When used in a recipe, erythritol has been removed from the carb count as it is a sugar alcohol. Net carbs are total carbs minus fiber.
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