Gluten Free Stir Fry Sauce
This post may contain affiliate links. As an Amazon Associate, I earn from qualifying purchases. Please read my disclosure.I love this healthy gluten free stir fry sauce since it brings together savory and lightly sweet coconut aminos with fresh garlic and ginger. I can make it in about 12 minutes, which makes it perfect for busy nights. I usually toss it with vegetables, tofu, or chicken for a quick dinner that my whole family enjoys, and it is naturally soy free as well.

I like making stir fry for an easy, flavorful family dinner, but most sauces and soy sauces aren’t gluten free or soy free, which makes them tricky for anyone with sensitivities. Since it’s hard to find a pre-made gluten free option at the store, I created my own sauce using simple pantry staples and classic Asian flavors that instantly take a basic dish to the next level.
This healthy Asian sauce uses coconut aminos instead of soy, making it gluten free and soy free for everyone to enjoy. I love using it for veggie stir fries with snap peas, bell peppers, broccoli, and mushrooms, or for chicken stir fry, simmering the sauce to thicken and serving with rice. It’s also great as a marinade, dressing, or dip, and works well in recipes like thai basil eggplant or frozen vegetable stir fry.
👩🏽🍳 Why I Love This Recipe
The other night, I was cooking tofu and vegetables while my kid kept asking when dinner would be ready. I poured the sauce into the pan, and by the time we sat down to eat, it coated every piece perfectly. Everyone went back for seconds, which told me everything I needed to know.
This sauce works because I use just a few ingredients I usually have on hand. I mix vegan chicken broth, coconut aminos, garlic, and ginger, then thicken it with arrowroot while stirring constantly. It absorbs into the tofu and vegetables, creating a rich, savory coating. I adjust the flavor with a splash of citrus, a bit of sweetness, or some heat.
Last week my brother came over, and after trying this sauce, he asked me… what’s in this sauce!? When I told him it was homemade and gluten free, he could not believe it. As a nutritionist, serving healthy food to my loved ones matters a lot to me, and since my brother follows a gluten free diet, this recipe was an easy choice. Seeing him enjoy it so much felt like a total win! 🙂
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🥘 Ingredients
I love this healthy stir fry sauce recipe because it only uses a few simple ingredients. The flavors come together perfectly for a classic taste, all without soy or gluten. Here’s a step-by-step guide to making it from scratch.

Broth: I use vegan chicken broth as the base for this easy stir fry sauce. You can also use vegetable broth, regular chicken broth, or beef broth, and I sometimes use bone broth if I want a higher protein option.
Coconut Aminos/Tamari: I avoid regular soy sauce because it contains wheat and isn’t safe for anyone with gluten sensitivities. I use coconut aminos as a soy-free, gluten-free option, which works well for anyone with food allergies.
Minced Garlic and Ginger: I always add garlic and ginger to my gluten free vegetable stir fry sauce for the best flavor.
Sesame Oil and Vegan Fish Sauce: I use sesame oil, which is made from sesame seeds and is common in Asian recipes. Sometimes I choose toasted sesame oil for a richer flavor. The fish sauce adds a salty, umami taste, but since it isn’t vegan, I use a vegan fish sauce or a vegan oyster sauce to keep the recipe plant-based.
Coconut Sugar: If I want to add a touch of sweetness to this soy-free sauce, I stir in some coconut sugar for a subtle boost. I sometimes use maple syrup or brown sugar instead, or skip it entirely if I want the sauce to be sugar-free.
Red Pepper Flakes: I like to make this sauce spicy by adding red pepper flakes or chili flakes.
Arrowroot Powder: I use arrowroot to create a thick stir fry sauce with the perfect glaze for vegetables, proteins, and noodles.
🔪 How To Make
I love how simple it is to make a DIY stir fry sauce! Here’s how I make it from scratch:
Mix Ingredients: I mix all the ingredients, except the arrowroot powder, in a saucepan and bring it to a boil.

Make Arrowroot Mix, Add To Sauce: I reduce the heat and, in a small bowl, mix the arrowroot powder with half a tablespoon of cold water to make a slurry. I then pour the slurry into the simmering sauce, whisking constantly to prevent any lumps from forming.

Simmer: I let the sauce return to a gentle simmer and cook it for another four to five minutes, stirring constantly to keep it smooth.

Let Cool: Once my soy-free Asian sauce has thickened, I remove it from the heat and let it cool before transferring it to a jar for later use. I like to serve it by tossing it with teriyaki vegetables stir fry and enjoy every bite.

💭 Expert Tips
My #1 Secret Tip for this recipe is to make sure to whisk continuously when adding the arrowroot slurry so the sauce stays smooth and no lumps form. This simple step prevents lumps and helps the sauce come together with a glossy texture.
Other Tips To Keep In Mind:
- Add to stir fry: I pour the sauce straight into the stir fry without preheating it. It thickens as it cooks with the vegetables.
- Adjust thickness: If my stir fry releases extra liquid, the sauce can turn thinner than I want. I add a small amount of arrowroot until it reaches the texture I like.
- Cook low heat: I keep the heat low and let the sauce thicken and reduce. This helps the flavor come together.
- Scale the recipe: This recipe makes about 3 quarters of a cup, enough for around 4 people. When I need more, I double or triple the recipe.
📖 Variations
Here are a few of my favorite ways to mix it up and explore different versions of this gluten-free stir fry sauce.
Vegan Option: It’s so easy for me to make a gluten free vegan stir fry sauce by swapping the fish sauce for a vegan alternative. I use this flavorful Asian sauce for vegetables, tofu, or any of my favorite plant-based dishes.
Pineapple: Inspired by pineapple teriyaki, I like to elevate my gluten free stir fry sauce by adding pineapple right into it. Fresh or frozen diced pineapple both work well and give the sauce a naturally sweet and tangy flavor that pairs perfectly with tofu or veggies.
Tangy Flavor: For extra tangy flavor, I like adding rice vinegar or apple cider vinegar to my stir fry glaze. Sometimes I switch it up with a splash of rice wine vinegar or even a squeeze of fresh lime or lemon juice for a bright, citrusy kick.
🍽 Serving Suggestions
I like serving this gluten free stir fry sauce with tofu meatballs or tofu skewers. The sauce sticks well to the tofu and gives it a rich, savory flavor. I usually toss the tofu meatballs in the sauce right after cooking so they soak it up, or brush it on the skewers while grilling for a slightly caramelized finish.
I also love using this sauce with my indian asparagus stir fry or my thai basil eggplant stir-fry. It clings perfectly to asparagus, bell peppers, basil, and eggplants, turning a simple veggie stir-fry into a flavorful, restaurant-style meal.
🧊 Storage Directions
Refrigeration: I store this sauce in a sealed jar in the fridge, and it keeps for up to 7 days.
Freeze: I don’t freeze it because it doesn’t freeze or defrost well.
Reheating: When I reheat this stir fry sauce, I warm it gently in a small saucepan over low heat, adding a splash of water or broth if it has thickened. If I’m reheating it with vegetables or protein, I add it at the very end and toss quickly so everything is coated and heated through.
❓Recipe FAQs
This usually happens if too much cornstarch was added or if the sauce cooked too long over high heat. I recommend whisking in a small splash of water or broth while the sauce is hot to loosen it back up.
Stir fry sauce contains sugar, which can burn quickly over high heat. I add the sauce at the very end of cooking and toss it quickly with the vegetables or protein.
Clumps form when cornstarch is not fully dissolved before heating. I always whisk the cornstarch with liquid first to create a smooth mixture before cooking.

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🎥 Watch How to Make It
Gluten Free Stir Fry Sauce
Ingredients
- ½ cup vegetable broth or vegan chicken broth
- ¼ cup coconut aminos or tamari
- ½ tbsp minced garlic
- ½ tbsp minced ginger
- ¾ tsp sesame oil
- ¼ tsp vegan fish sauce
- ½ tbsp coconut sugar optional
- ¼ tsp red pepper flakes optional
- ½ tbsp arrowroot powder
Equipment
Instructions
- Mix all ingredients, except the arrowroot powder, in a saucepan and bring to a boil.
- Reduce heat. In a small bowl mix together the arrowroot powder and ½ tbsp of cold water, mix to form a slurry.
- Pour the arrowroot slurry into the simmering sauce, whisking constantly to prevent lumps.
- Allow the sauce to return to a gentle simmer and cook for another 4-5 minutes, stirring constantly.
- When the sauce has thickened remove from the heat and allow to cool before transferring to a jar to be used at a later date.
- Store the cooled sauce, covered, in the fridge for up to 6 days.
Notes
- My #1 Secret Tip for this recipe is to make sure to whisk continuously when adding the arrowroot slurry so the sauce stays smooth and no lumps form. This simple step prevents lumps and helps the sauce come together with a glossy texture.
- Add to stir fry: I pour the sauce straight into the stir fry without preheating it. It thickens as it cooks with the vegetables.
- Adjust thickness: If my stir fry releases extra liquid, the sauce can turn thinner than I want. I add a small amount of arrowroot until it reaches the texture I like.
- Cook low heat: I keep the heat low and let the sauce thicken and reduce. This helps the flavor come together.
- Scale the recipe: This recipe makes about 3 quarters of a cup, enough for around 4 people. When I need more, I double or triple the recipe.





Delicious flavour and so quick and easy!
Yay! Thank you Sara!
This is such a tasty and versatile sauce – thanks so much for sharing the GF version!
Thanks Shashi! So glad you liked it!
This was such a quick and easy sauce that definitely delivers on flavor! Easily, a new favorite recipe and way better than any store bought version, indeed!
Yay! Thank you so much Sara! 🙂