Vegetarian Pad Thai Sauce Recipe Made Easy and Delicious

Updated On: September 30, 2025

Pad Thai is a beloved Thai street food known for its perfect balance of sweet, sour, salty, and spicy flavors. While traditional Pad Thai often includes fish sauce and shrimp, making it vegetarian-friendly can sometimes be a challenge—especially when it comes to the sauce.

Luckily, this vegetarian Pad Thai sauce recipe captures all the vibrant flavors you crave without compromising on taste or authenticity. Whether you’re cooking for yourself, family, or friends, this sauce will elevate your Pad Thai noodles with a rich, tangy, and slightly sweet profile that perfectly complements stir-fried vegetables and tofu.

Plus, it’s quick to prepare and uses simple pantry staples that you probably already have on hand.

In this post, I’ll walk you through everything you need to make this delicious vegetarian Pad Thai sauce from scratch. You’ll also discover tips for customizing it to your taste, serving suggestions, and links to other fantastic vegetarian recipes to complement your meal.

Let’s dive in and bring the vibrant flavors of Thailand right to your kitchen!

Why You’ll Love This Recipe

This vegetarian Pad Thai sauce is a game-changer for anyone who loves Thai food but wants to avoid fish-based ingredients. Here’s why it stands out:

  • Authentic flavor: Despite being vegetarian, this sauce carries the same bold, balanced taste as traditional Pad Thai sauce, thanks to the combination of tamarind paste, soy sauce, and palm sugar.
  • Easy to make: With just a handful of ingredients and minimal prep time, you can whip up this sauce in under 10 minutes.
  • Versatile: Use it not only for Pad Thai noodles but also as a dipping sauce or marinade for other Asian-inspired dishes.
  • Customizable heat: Adjust the spiciness to your liking by varying the crushed red pepper or chili flakes.
  • Healthier and plant-based: This recipe uses all vegetarian ingredients, making it suitable for vegans as well when paired with the right noodles and toppings.

Ingredients

Ingredient Quantity Notes
Tamarind paste 3 tablespoons Provides sourness; key to authentic Pad Thai taste
Soy sauce 3 tablespoons Use low sodium if preferred; adds saltiness
Brown sugar or palm sugar 2 tablespoons Sweetens the sauce; palm sugar is traditional
Rice vinegar 1 tablespoon Enhances tanginess
Water 2 tablespoons To thin the sauce
Garlic, minced 1 clove Adds aroma and depth
Crushed red pepper flakes 1/2 teaspoon (adjust to taste) For heat; optional
Sesame oil 1 teaspoon For a nutty aroma and richness

Equipment

  • Small mixing bowl
  • Measuring spoons
  • Whisk or fork for mixing
  • Garlic press or knife for mincing garlic
  • Optional: small saucepan (if you prefer to warm and dissolve sugar)

Instructions

  1. Prepare the tamarind paste: If your tamarind paste is very thick, you can dilute it by stirring it with 1-2 tablespoons of warm water to make it easier to mix.
  2. Combine the ingredients: In a small mixing bowl, add 3 tablespoons tamarind paste, 3 tablespoons soy sauce, 2 tablespoons brown sugar (or palm sugar), 1 tablespoon rice vinegar, and 2 tablespoons water. Whisk thoroughly until the sugar dissolves and the sauce is smooth.
  3. Add aromatics: Stir in the minced garlic and 1/2 teaspoon crushed red pepper flakes (adjust to your preferred heat level). Finally, add the 1 teaspoon sesame oil for a fragrant finish.
  4. Taste and adjust: Taste the sauce and tweak the balance. Add more sugar for sweetness, tamarind for tang, or soy sauce for saltiness as desired.
  5. Use immediately or store: Use the sauce right away in your Pad Thai recipe, or store it in an airtight container in the refrigerator for up to one week.

Tips & Variations

Tip: If you can’t find tamarind paste, you can substitute it with a combination of 1 tablespoon lime juice and 1 teaspoon brown sugar, but the flavor won’t be quite the same.

Variation: For a gluten-free version, use tamari or coconut aminos instead of soy sauce.

To enhance the sauce further, some cooks add a splash of vegan bechamel sauce for a creamier texture in fusion-style Pad Thai dishes.

For a nutty crunch, toss in crushed peanuts or cashews when serving. You can also add fresh herbs like cilantro or Thai basil to brighten the flavors.

Nutrition Facts

Nutrient Amount per Serving (2 tbsp)
Calories 45
Carbohydrates 10 g
Sugars 8 g
Fat 1 g
Sodium 600 mg
Protein 1 g

Note: Nutrition facts are approximate and may vary based on brands and exact ingredient amounts.

Serving Suggestions

This vegetarian Pad Thai sauce is perfect for tossing with your favorite rice noodles, along with sautéed tofu, bean sprouts, green onions, and shredded carrots. Garnish with crushed peanuts, fresh lime wedges, and chopped cilantro for an authentic touch.

For a complete Thai-inspired meal, try pairing your Pad Thai with other vegetarian dishes such as a refreshing cucumber salad or spicy Thai vegetable soup. You might also want to explore our Asian Vegan Recipes for Delicious and Healthy Meals for more ideas.

If you’re looking to round out your cooking repertoire, don’t miss out on these popular recipes:

Conclusion

Making your own vegetarian Pad Thai sauce is easier than you might think, and it allows you to control every flavor note to suit your palate. This recipe captures the classic tangy, sweet, and savory notes that make Pad Thai such a beloved dish, without relying on animal products.

By using simple ingredients like tamarind paste, soy sauce, and palm sugar, you can enjoy authentic-tasting Pad Thai from the comfort of your home.

Not only is this sauce delicious, but it’s also versatile and customizable, making it a fantastic addition to your culinary toolkit. Whether you’re a seasoned cook or a beginner, you’ll find this recipe straightforward and rewarding.

Don’t forget to explore other vegetarian recipes on the site to complement your meal and keep your menu exciting. Happy cooking!

📖 Recipe Card: Vegetarian Pad Thai Sauce Recipe

Description: A tangy and slightly sweet sauce perfect for vegetarian Pad Thai. Easy to prepare and enhances the flavor of stir-fried noodles and vegetables.

Prep Time: PT5M
Cook Time: PT0M
Total Time: PT5M

Servings: 4 servings

Ingredients

  • 3 tablespoons tamarind paste
  • 3 tablespoons soy sauce
  • 2 tablespoons maple syrup
  • 1 tablespoon rice vinegar
  • 1 teaspoon chili garlic sauce
  • 1 tablespoon lime juice
  • 1/2 teaspoon ground white pepper
  • 2 tablespoons water

Instructions

  1. Combine tamarind paste and water in a bowl.
  2. Add soy sauce, maple syrup, and rice vinegar.
  3. Mix in chili garlic sauce and lime juice.
  4. Stir in ground white pepper until well blended.
  5. Adjust flavor to taste and set aside for use.

Nutrition: Calories: 40 kcal | Protein: 0.5 g | Fat: 0 g | Carbs: 10 g

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Photo of author

Marta K

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