Craft Your Own Healthy Teriyaki: The Ultimate Low-Calorie & Sugar-Free Sauce Recipe
Are you craving the rich, savory-sweet flavor of teriyaki sauce but watching your calorie or sugar intake? Look no further! This homemade low-calorie teriyaki sauce recipe offers a perfect, guilt-free solution. It’s a quick, keto-friendly twist on the classic Japanese condiment, ready in mere minutes without sacrificing any of the bold, authentic taste. Ditch the hidden sugars and preservatives found in many store-bought options and elevate your meals with a sauce that’s both delicious and aligned with your healthy lifestyle goals.
Traditional Japanese teriyaki sauce typically features a harmonious blend of soy sauce, mirin (sweet rice wine), and sugar. Westernized variations often introduce additional sweeteners like honey, brown sugar, or even fruit juices, significantly increasing the caloric and carbohydrate content. Our recipe smartly bypasses these sugary additions, employing a clever sweetener swap that makes it ideal for low-carb and keto diets. We harness the robust flavors of fresh garlic, ginger, and a high-quality soy sauce, creating a vibrant, umami-packed sauce that will become a staple in your kitchen.
Making your own teriyaki sauce not only puts you in control of the ingredients but also ensures a fresher, more vibrant flavor profile. This recipe is designed for ease and speed, making it perfect for busy weeknights when you want to add an exotic touch to your dinner without extensive preparation. Whether you’re marinating, glazing, or creating a flavorful stir-fry, this sugar-free teriyaki sauce will quickly become your go-to condiment for a variety of dishes. It’s time to redefine your perception of healthy eating – flavorful doesn’t have to mean sugar-laden!

🛒 Essential Ingredients for Your Healthy Teriyaki Sauce
Crafting this incredible sugar-free teriyaki sauce requires just a handful of common ingredients, most of which you might already have in your pantry. Each component plays a crucial role in achieving that perfect balance of savory, tangy, and subtly sweet notes without the added calories or carbs. Here’s what you’ll need:
- ¼ cup Low Sodium or Reduced Sodium Soy Sauce: This is the backbone of our teriyaki, providing rich umami and saltiness. Opting for a low or reduced sodium variety is crucial to prevent the sauce from becoming overwhelmingly salty, especially since homemade sauces lack the balancing agents found in commercial products.
- ¼ cup Granular Swerve (White or Brown “Sugar” Variety): Our secret weapon for a truly sugar-free experience! Swerve is a natural, zero-calorie, and zero-carb sweetener that bakes and cooks like sugar, making it an ideal substitute for traditional teriyaki sweeteners like mirin or brown sugar.
- 1 tablespoon Unsweetened Rice Vinegar: Adds a delightful tang and brightness that cuts through the richness of the soy sauce, balancing the overall flavor profile. Ensure it’s unsweetened to maintain the low-carb integrity of the recipe.
- 1 Garlic Clove, Minced or Crushed: Fresh garlic provides an aromatic depth that is essential for a robust teriyaki flavor.
- ½ teaspoon Fresh Ginger, Grated: The zesty, pungent kick of fresh ginger elevates the sauce, adding a layer of complex flavor that is synonymous with authentic Asian cuisine.
- 2 tablespoons Water: Used to adjust the consistency and activate the thickening agent.
- ¼ teaspoon Xanthan Gum: This is our preferred thickener for a keto and low-carb teriyaki. Xanthan gum is an excellent low-carb alternative to cornstarch, which is commonly used in traditional teriyaki but adds unnecessary carbohydrates. It helps create that desirable glossy, pourable consistency.
- 1 teaspoon Toasted Sesame Oil: Added at the end, toasted sesame oil infuses the sauce with a nutty, aromatic finish that rounds out all the flavors beautifully.

Remember, the quality of your ingredients directly impacts the final taste of your sauce. Using fresh ginger and garlic, along with a good quality soy sauce and sweetener, will make all the difference. Get ready to transform these simple ingredients into an extraordinary culinary creation!
🧂 Crafting Your Perfect Low-Calorie Teriyaki Sauce: A Step-by-Step Guide
Creating this delicious keto-friendly teriyaki sauce is surprisingly simple and quick. Follow these straightforward steps to achieve a perfectly smooth, glossy, and flavorful sauce that’s ready to enhance any meal.
Step 1: Prepare the Thickener
In a small bowl or cup, combine the 2 tablespoons of water with ¼ teaspoon of xanthan gum. Whisk these two ingredients together vigorously. You’ll notice it will start to form a gel almost immediately. Continue whisking until you’ve removed as many lumps as possible, creating a smooth, paste-like consistency. This pre-mixing step is crucial for preventing clumps in your final sauce, as xanthan gum thickens very rapidly.

Step 2: Combine and Heat the Main Ingredients
Pour the low sodium soy sauce, granular Swerve, unsweetened rice vinegar, minced garlic, and grated fresh ginger into a small saucepan. Add the xanthan gum mixture you prepared in Step 1 to the saucepan. Place the saucepan over medium heat.

Step 3: Simmer and Thicken
Bring the mixture to a gentle simmer, whisking frequently. Continue to cook for approximately 5-10 minutes, or until the sauce thickens to your desired consistency and develops a beautiful, glossy sheen. Keep a close eye on it, as xanthan gum works quickly. Once it has thickened, remove the saucepan from the heat immediately.
After taking it off the heat, whisk in the toasted sesame oil. This final addition is key, as the delicate flavor of sesame oil is best preserved when added after cooking. Your homemade low-calorie teriyaki sauce is now ready to be used! Remember, we are aiming for a smooth, shiny sauce, not a thick, jelly-like consistency. Overcooking with xanthan gum can lead to an overly gelled texture, so trust your instincts and remove it from the heat once it coats the back of a spoon nicely.

🌡️ Storage Tips for Your Homemade Teriyaki Sauce
Storing your homemade low sugar teriyaki sauce properly ensures its freshness and flavor for future meals. Since this recipe does not contain the preservatives often found in commercial sauces, its shelf life will be shorter, but its taste will be far superior!
How to Store Low Sugar Teriyaki Sauce
You can keep any leftover teriyaki sauce in an airtight container in the refrigerator for up to 3-4 days. It’s best to store it in a clean glass jar or a sealed plastic container to maintain its freshness. Over time, due to the xanthan gum, the sauce might thicken further or even gel slightly when chilled. If this happens, simply whisk in a tablespoon or two of additional water and gently reheat it over low heat on the stovetop or in the microwave until it returns to your desired consistency. Avoid boiling, just warm it enough to make it pourable again. This simple step will revive your sauce perfectly!
Low Calorie Teriyaki Sauce Recipe (Sugar Free)
By Summer Yule
This quick and easy homemade low-calorie teriyaki sauce is perfectly keto-friendly and sugar-free, offering a delicious twist on the classic for healthier meals.
Rating: 5 out of 5 stars (based on 4 votes)

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Recipe Details
- Cook Time: 10 mins
- Total Time: 10 mins
- Course: Dinner
- Cuisine: Japanese
- Servings: 2
- Calories: 45 kcal
Ingredients
- ¼ cup reduced sodium soy sauce
- ¼ cup Swerve, granular (or Swerve brown)
- 1 tablespoon unsweetened rice vinegar
- 1 clove garlic, minced
- ½ teaspoon fresh ginger, grated
- 2 tablespoons water
- ¼ teaspoon xanthan gum
- 1 teaspoon toasted sesame oil
Instructions
- Whisk the water and xanthan gum together until a smooth gel forms, working to remove any lumps.
- Add the soy sauce, Swerve, rice vinegar, garlic, ginger, and the prepared xanthan gum mixture to a small saucepan over medium heat.
- Whisk frequently for 5-10 minutes until the sauce thickens and becomes glossy. Remove from heat and stir in the sesame oil immediately. Serve and enjoy!
Love this recipe? Please leave a comment below 😊
Equipment
- Whisk
- Small Saucepan
Notes from Dietitian Summer Yule
This is a level 1 recipe (may help support fat loss). This low-calorie teriyaki sauce is not only sugar-free but also vegan and low-carb, making it a versatile condiment to add rich umami flavor to almost any meal. Its nutritional profile is designed to support healthy eating habits, particularly for those focusing on weight management or managing blood sugar levels.
However, it’s important to remember that even with reduced sodium soy sauce, this remains a relatively high-sodium condiment. If you are following a strict low-sodium diet, teriyaki sauce, even homemade, might not be the best choice for daily consumption. Always be mindful of your overall sodium intake.
A quick tip on soy sauce: “Low sodium” soy sauce typically contains 140 mg of sodium or less per serving and can be harder to find. “Reduced sodium” soy sauce, which is more readily available, usually has at least 25 percent less sodium than regular soy sauce. For specific dietary needs, always double-check the nutrition label to ensure it meets your requirements.
To make this teriyaki sauce gluten-free, substitute the soy sauce with coconut aminos or gluten-free tamari. Coconut aminos are also an excellent option if you need to keep the recipe completely soy-free. Please note that using these alternatives might slightly alter the flavor profile and could increase the carbohydrate count of the recipe, so adjust accordingly.
Nutrition information is an estimate for one serving of the recipe. Carbohydrates listed are net carbs (total carbs minus fiber and erythritol).
Nutrition Info Disclaimer
All recipes on this website may or may not be appropriate for you, depending on your medical needs and personal preferences. Consult with a registered dietitian or your physician if you need help determining the dietary pattern that may be best for you.
The nutrition information provided is an estimate and offered as a courtesy. It may vary based on the specific brands and ingredients you use. Please note that calorie information on food labels can sometimes be inaccurate, so try not to overly focus on exact numbers. “To taste” refers to your personal preferences; for food safety, ensure visual indicators are also considered, and never consume undercooked food.
Nutrition Facts
- Calories: 45 kcal
- Carbohydrates: 2.5 g
- Protein: 4.1 g
- Fat: 2.3 g
- Saturated Fat: 0.3 g
- Sodium: 1405.8 mg
- Vitamin C: 1.7% DV
- Calcium: 5.2% DV
- Iron: 8.4% DV
Keywords
low calorie teriyaki sauce, low calorie teriyaki sauce recipe, sugar free teriyaki, keto friendly teriyaki, homemade teriyaki, healthy teriyaki sauce
❓ Versatile Ways to Enjoy Your Low-Calorie Teriyaki Sauce
This exquisite sugar-free teriyaki sauce is incredibly versatile and can elevate a wide array of dishes. Its balanced flavor profile makes it perfect as a marinade, a glossy glaze, or a foundational sauce for your favorite stir-fries. The possibilities are truly endless!
Here are just a few ideas to incorporate this delicious sauce into your cooking:
- Marinade: Use it to marinate chicken, beef, salmon, shrimp, or tofu for at least 30 minutes (or ideally a few hours) before grilling, baking, or pan-frying. The sauce will infuse the protein with deep umami and savory notes.
- Glaze: Brush it over grilled or baked meats and vegetables during the last few minutes of cooking to create a beautiful, caramelized, and flavorful finish.
- Stir-Fries: It’s the perfect base for any stir-fry! Sauté your favorite vegetables and protein, then toss with this teriyaki sauce for a quick and healthy meal. For a low-carb option, serve your stir-fry over cauliflower rice or shirataki noodles instead of traditional rice or pasta.
- Dipping Sauce: Serve it on the side with spring rolls, dumplings, or even as a dipping sauce for roasted vegetables.
- Bowl Meals: Drizzle generously over rice bowls, quinoa bowls, or low-carb noodle bowls packed with fresh veggies and your choice of protein.
- Vegetarian & Vegan Options: Beyond tofu, try it with tempeh, seitan, or hearty roasted vegetables like broccoli, bell peppers, or mushrooms for a plant-based feast.
Looking for specific recipes to try with your new favorite teriyaki sauce? Check out these inspiring dishes:
- Air Fryer Teriyaki Shrimp: A quick and easy seafood delight.
- Air Fryer Teriyaki Salmon: Perfectly cooked, flaky salmon with a savory glaze.
- Instant Pot Stir Fry: For a super speedy and flavorful weeknight dinner.
Embrace the vibrant flavors of Asia in your home cooking with this adaptable and healthy teriyaki sauce!
👩🍳 Discover More Delicious Sugar-Free Recipes
If you’re committed to a lifestyle with less added sugar, you’ll love exploring these other fantastic recipes from our collection:
- Sugar Free Apple Crisp: A delightful dessert without the sugar crash.
- Diet Lemonade Recipe: Refreshing and thirst-quenching, zero sugar.
- Low Carb Trail Mix: The perfect guilt-free snack for energy on the go.
- Fat Flush Soup: A comforting and nourishing meal to support your health goals.
- Oyster Mushroom Jerky: A unique and savory plant-based snack.
- Low Calorie Baked Oats: Start your day right with a wholesome, low-calorie breakfast.
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