Ingredients

For the Chicken

• 700 g boneless, skinless chicken thighs or chicken breasts
• 1 tablespoon olive oil or avocado oil
• ½ teaspoon garlic powder
• ½ teaspoon black pepper
• ¼ teaspoon salt, or to taste
• ½ teaspoon paprika (optional)

For the Keto Teriyaki Sauce

• ¼ cup soy sauce or tamari
• 2 tablespoons water
• 2 tablespoons keto-friendly brown sugar substitute, such as erythritol or a suitable monk fruit blend
• 2 garlic cloves, minced
• 1 teaspoon fresh ginger, grated
• 1 tablespoon rice vinegar
• 1 teaspoon toasted sesame oil
• ¼ teaspoon chili flakes (optional)

For Thickening

• ½ teaspoon xanthan gum
• 1 tablespoon cold water, if needed for mixing

For Garnishing

• 1 teaspoon sesame seeds
• 1 spring onion, thinly sliced

Instructions

Step 1: Prepare the Chicken

Cut the chicken into bite-sized pieces or small strips. Pat the pieces dry with paper towels to remove excess moisture, helping them brown properly during cooking.

Place the chicken in a bowl and season with garlic powder, black pepper, salt, and paprika if using. Toss well to distribute the seasonings evenly.

Chicken thighs are especially suitable for this recipe because they remain juicy and tender, while chicken breasts offer a leaner alternative.

Step 2: Mix the Teriyaki Sauce

In a small bowl, combine the soy sauce, water, keto-friendly sweetener, minced garlic, grated ginger, rice vinegar, and sesame oil.

Whisk until the sweetener is mostly dissolved. Taste the mixture and adjust the balance if needed. Add a little more vinegar for tanginess or a small amount of sweetener for a sweeter flavor.

If your soy sauce is particularly salty, add a little extra water. Remember that reducing the sauce during cooking will concentrate its flavor.

Step 3: Sear the Chicken

Heat the olive oil or avocado oil in a large nonstick skillet over medium-high heat.

Add the seasoned chicken in a single layer. If necessary, cook it in batches to avoid overcrowding the pan.

Cook for approximately 5–7 minutes, turning occasionally, until the pieces are golden brown on the outside. Cooking time will depend on the size of the pieces and the type of chicken used.

The chicken does not need to be fully cooked at this stage because it will finish cooking in the sauce.

Step 4: Add the Teriyaki Sauce

Reduce the heat to medium and pour the prepared teriyaki sauce into the skillet.

Stir gently to coat the chicken pieces evenly. Allow the sauce to bubble gently for 3–5 minutes while turning the chicken occasionally.

As the liquid reduces, the garlic and ginger will become more fragrant, and the sauce will begin to cling to the chicken.

Avoid cooking over excessively high heat, as the sweetener and garlic may burn before the chicken is fully cooked.

Step 5: Make the Sauce Sticky

For a glossy, sticky consistency, sprinkle the xanthan gum very gradually over the simmering sauce while whisking continuously. Start with a small amount because xanthan gum thickens quickly.

If you prefer, mix the xanthan gum with a little oil before adding it to help distribute it evenly. Do not add a large quantity at once, as the sauce can become too thick or develop a gummy texture.

Continue simmering gently for 1–2 minutes until the sauce coats the chicken.

Tip: You do not need cornstarch for this recipe. Traditional cornstarch-based thickening can add unnecessary carbohydrates, while a small amount of xanthan gum provides a keto-friendly alternative.

Step 6: Check That the Chicken Is Cooked

Continue cooking until the thickest pieces of chicken reach an internal temperature of 74°C (165°F).

If the sauce becomes too thick before the chicken is ready, add 1 tablespoon of water at a time and continue cooking gently.

Taste the sauce and adjust the seasoning if necessary. Since soy sauce contains sodium, additional salt may not be needed.

Step 7: Garnish and Serve

Remove the skillet from the heat once the chicken is fully cooked and coated in the glossy sauce.

Sprinkle sesame seeds and sliced spring onions over the top. Toss gently to distribute the garnish.

Serve immediately while hot, making sure each portion receives plenty of sticky teriyaki sauce.

What to Serve with Keto Sticky Teriyaki Chicken

Keep your meal low in carbohydrates by pairing the chicken with:

• Cauliflower rice: A light alternative to traditional rice that absorbs the teriyaki sauce.
• Sautéed broccoli: Adds color, fiber, and a satisfying texture.
• Zucchini noodles: A fresh, low-carb alternative to noodles.
• Stir-fried cabbage: Works well with garlic, ginger, and sesame flavors.
• Steamed green beans: A simple vegetable side with a mild flavor.

Avoid serving it with regular rice, noodles, or sugary sauces if you want to keep the entire meal low in carbohydrates.

Tips for the Best Results

• Choose the right sweetener: Erythritol-based sweeteners can sometimes crystallize as the sauce cools. A monk fruit blend formulated for sauces may produce a better result.
• Use fresh ginger and garlic: These ingredients give the sauce a stronger, more authentic flavor than dried seasonings alone.
• Do not overcrowd the pan: Browning the chicken in batches creates better texture.
• Add thickener gradually: A little xanthan gum goes a long way.
• Watch the heat: A gentle simmer helps the sauce reduce without burning.
• Check labels: Soy sauce, sweetener blends, and other packaged ingredients can contain added sugar or carbohydrates.

Storage and Meal Preparation

Allow the chicken to cool slightly and transfer it to an airtight container. Refrigerate within two hours of cooking and consume within 3–4 days.

To reheat, place the chicken in a skillet over medium-low heat with a tablespoon or two of water. Stir gently until heated through to 74°C (165°F). You can also freeze portions for up to approximately three months for best quality. Thaw in the refrigerator before reheating.

Recipe Summary

• Preparation time: 10 minutes
• Cooking time: 15–20 minutes
• Total time: 25–30 minutes
• Servings: 4
• Difficulty: Easy
• Diet: Keto-friendly and low-carb when made with suitable ingredients

Estimated nutrition per serving: Approximately 300–400 calories, 30–40 g protein, and 4–8 g net carbohydrates. Actual values depend on the chicken cut, sweetener, soy sauce, and serving size.

Keto Sticky Teriyaki Chicken is a simple, flavorful way to enjoy a takeout-inspired meal while reducing carbohydrates. With juicy chicken, aromatic ginger and garlic, and a rich, glossy sauce, this recipe can become a regular favorite for quick dinners and easy meal preparation.