Best Vegan Sweet and Sour Sauce Recipe for Every Meal

Updated On: October 7, 2025

Sweet and sour sauce is a beloved classic in many cuisines, known for its perfect balance of tangy and sweet flavors. But what if you’re following a vegan lifestyle or simply want a healthier, plant-based alternative?

Look no further! This best vegan sweet and sour sauce recipe delivers all the punchy, vibrant flavors you crave without any animal products.

Made from wholesome, easy-to-find ingredients, this sauce is versatile enough to elevate your stir-fries, dipping sauces, and even grain bowls. Whether you’re cooking for yourself, family, or friends, this recipe promises to be a kitchen staple that brings a bright, zesty kick to your meals.

In this blog post, I’ll guide you through why this recipe stands out, the ingredients and equipment you’ll need, and step-by-step instructions to make it effortlessly. Plus, I’ll share some useful tips, variations to customize the sauce, nutrition facts, and serving suggestions to inspire your next meal.

Let’s dive in and make the tastiest vegan sweet and sour sauce you’ll ever try!

Why You’ll Love This Recipe

This vegan sweet and sour sauce is a game-changer for several reasons. First, it’s incredibly simple to make with pantry staples like rice vinegar, maple syrup, and soy sauce, so you won’t need to run to the store for specialty items.

The recipe strikes a perfect balance between tartness, sweetness, and umami, making it ideal for a variety of dishes.

Additionally, it’s oil-free and gluten-free (when using tamari or gluten-free soy sauce), making it suitable for many dietary preferences. The sauce thickens beautifully without the use of cornstarch alternatives, giving you that luscious, glossy finish you expect from a restaurant-quality sweet and sour sauce.

Lastly, this recipe is adaptable! You can adjust the sweetness or acidity to your liking and even add in fresh ginger or garlic for an extra punch.

It’s a versatile condiment that will soon become your go-to for adding flavor and excitement to vegan meals.

Ingredients

  • 1/2 cup rice vinegar – provides the essential tangy flavor
  • 1/3 cup maple syrup – adds natural sweetness
  • 1/4 cup ketchup – gives color and a hint of tomato richness
  • 2 tablespoons soy sauce or tamari – for umami and saltiness
  • 1 tablespoon cornstarch – thickens the sauce
  • 1/2 cup water – to thin out the sauce and help dissolve cornstarch
  • 1 teaspoon garlic powder – adds a subtle savory note
  • 1/2 teaspoon onion powder – complements the garlic and deepens flavor
  • Optional: 1 teaspoon grated fresh ginger – for a zesty kick

Equipment

  • Small mixing bowl
  • Whisk
  • Measuring cups and spoons
  • Medium saucepan
  • Spoon or spatula
  • Fine mesh sieve (optional, for extra smooth sauce)

Instructions

  1. Mix the cornstarch and water: In a small bowl, whisk together the cornstarch and water until completely smooth. Set aside.
  2. Combine the base ingredients: In a medium saucepan over medium heat, combine rice vinegar, maple syrup, ketchup, and soy sauce. Whisk them together until fully incorporated.
  3. Add seasonings: Stir in the garlic powder, onion powder, and if using, the fresh grated ginger. These will add depth and complexity to your sauce.
  4. Heat the mixture: Bring the mixture to a gentle simmer, stirring frequently to prevent burning. Allow the flavors to meld for about 2-3 minutes.
  5. Thicken the sauce: Slowly pour in the cornstarch-water mixture while continuously whisking. Keep whisking until the sauce thickens, about 1-2 minutes. The sauce should become glossy and coat the back of a spoon.
  6. Adjust and finish: Taste your sauce. If you prefer it sweeter, add a little more maple syrup. For more tang, add a splash more rice vinegar. Once satisfied, remove the saucepan from heat.
  7. Optional step for smoothness: If you want a perfectly smooth sauce, strain it through a fine mesh sieve before serving or storing.
  8. Cool and store: Let the sauce cool to room temperature. Store in an airtight container in the fridge for up to 1 week.

Tips & Variations

“For an extra layer of flavor, try adding a splash of pineapple juice or a pinch of chili flakes for heat!”

Make it spicy: Add 1/4 teaspoon of red pepper flakes or a dash of sriracha to infuse some heat.

Fruit twist: Incorporate 2 tablespoons of pineapple juice in place of some of the water for a tropical flair.

Thickening alternatives: Use arrowroot powder or tapioca starch instead of cornstarch for a grain-free thickener. Use the same quantity.

Garlic & ginger boost: Freshly minced garlic and ginger can be sautéed briefly before adding liquids for a stronger aroma.

Reduce sodium: Opt for low-sodium soy sauce or tamari to keep salt levels in check.

Nutrition Facts

Nutrient Per 2 Tbsp Serving
Calories 40
Fat 0g
Carbohydrates 10g
Sugar 8g
Protein 0.5g
Sodium 350mg

Note: Nutrition facts may vary depending on exact brands and ingredient substitutions.

Serving Suggestions

This vegan sweet and sour sauce is incredibly versatile. Here are some delicious ways to enjoy it:

  • Drizzle over crispy tofu stir-fry for a tangy, flavorful boost.
  • Use as a dipping sauce for vegan spring rolls, dumplings, or baked veggie nuggets.
  • Mix into sautéed vegetables and rice for a quick and tasty bowl meal.
  • Brush over grilled tempeh or seitan for a sticky, savory glaze.
  • Pair with your favorite vegan meat substitutes like soy chicken or vegan meatballs.

For more inspiration on vegan dishes, check out these recipes: Vegan Chicken, Shrimp, and Broccoli Recipes, or explore some tasty vegan stews like Costco Vegan Mushroom Stew Recipe.

Conclusion

Making your own vegan sweet and sour sauce at home is not only easy but guarantees a fresh, wholesome flavor you just can’t get from store-bought versions. This recipe uses simple, natural ingredients to deliver the perfect balance of tangy, sweet, and savory notes, making it a versatile addition to your vegan cooking arsenal.

With its quick preparation, adaptability, and vibrant taste, you’ll find yourself reaching for this sauce again and again to brighten up your stir-fries, snacks, and more. Plus, knowing exactly what’s in your sauce gives you peace of mind, whether you’re cooking for health or ethical reasons.

Don’t forget to explore other delightful recipes like the Classico Sun Dried Tomato Alfredo Sauce Recipe or the indulgent Cinnamon Pecan Ice Cream Recipe to round out your culinary repertoire.

Enjoy your cooking journey and happy tasting!

📖 Recipe Card: Best Vegan Sweet and Sour Sauce Recipe

Description: A tangy and flavorful vegan sweet and sour sauce perfect for dipping or stir-fries. Easy to make with simple pantry ingredients.

Prep Time: PT5M
Cook Time: PT10M
Total Time: PT15M

Servings: 1 cup

Ingredients

  • 1/2 cup pineapple juice
  • 1/4 cup rice vinegar
  • 1/4 cup brown sugar
  • 2 tablespoons ketchup
  • 1 tablespoon soy sauce
  • 1 tablespoon cornstarch
  • 2 tablespoons water
  • 1 teaspoon grated fresh ginger
  • 1 garlic clove, minced
  • 1/4 teaspoon salt

Instructions

  1. In a small bowl, mix cornstarch and water until smooth.
  2. In a saucepan, combine pineapple juice, rice vinegar, brown sugar, ketchup, soy sauce, ginger, garlic, and salt.
  3. Bring the mixture to a simmer over medium heat.
  4. Slowly whisk in the cornstarch slurry.
  5. Cook and stir until sauce thickens, about 2-3 minutes.
  6. Remove from heat and let cool slightly before serving.

Nutrition: Calories: 90 | Protein: 0.5g | Fat: 0g | Carbs: 22g

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Photo of author

Marta K

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