Mouth-Watering Vegan Recipe: Lemongrass Soup

Are you looking for a delicious and flavorful vegan soup recipe? Look no further than this Lemongrass Soup, also known as Vegetarian Tom Yum.

This soup is a delicious and healthy option for any meal, featuring a bold blend of fresh herbs, spices, and veggies. Plus, it’s vegan and vegetarian-friendly, so it’s suitable for all dietary preferences and restrictions.

What sets this soup apart is the use of lemongrass, a fragrant herb commonly found in Thai cuisine that lends a unique and refreshing taste. This herb pairs wonderfully with other flavorings like lime leaves, ginger, and hot chili sauce for a soup that is both spicy and slightly sweet.

But don’t let the complex flavors fool you- this soup is surprisingly easy to make! With just a few simple steps, you can have a homemade meal in no time. And the best part? The ingredients are easily adjustable to fit your personal taste preferences or dietary needs.

So why not step out of your comfort zone and try out this lemongrass soup today? Your taste buds will thank you!

Why You’ll Love This Recipe

Lemongrass Soup (Vegetarian Tom Yum)
Lemongrass Soup (Vegetarian Tom Yum)

Are you looking for a soup recipe that’s bursting with bold flavors and nourishing ingredients? Look no further than this lemongrass soup, also known as vegetarian tom yum. I can assure you that once you try this soup, it will quickly become one of your favorites.

First of all, let’s talk about the taste. This soup has the perfect balance of spiciness, sourness, and aroma from a blend of fresh ingredients like lemongrass, lime juice, and kaffir lime leaves. It also includes umami-rich components like vegetarian oyster sauce and cremini mushrooms that give it depth and richness. All these elements combined create an explosion of flavors in your mouth that’s heavenly!

Moreover, this soup is incredibly versatile and comforting. It can fit any season – whether it’s the middle of winter or hot summer weather – making it great for year-round enjoyment. This recipe features tofu as a primary source of protein, but you can easily substitute it with your favorite protein sources like shrimp or chicken if you’re not strictly vegan.

Apart from its delicious taste and versatility, this soup is also incredibly healthy. It contains fresh vegetables like garlic, ginger, and shallots that are full of vitamins and minerals to keep you energized throughout the day. Sipping on this warm bowl of soup is an excellent way to boost your immune system while enjoying delicious comfort food.

In summary, this lemongrass soup (vegetarian tom yum) recipe offers an exceptional combination of flavors, versatility, comfort and health enhancement benefits. Try it once, and I guarantee that it will become your go-to soup recipe!

Ingredient List

 A hot bowl of comfort coming your way!
A hot bowl of comfort coming your way!

Let’s dive into the key ingredients for this lemongrass soup, known in Thai cuisine as Tom Yum. This vegetarian twist on the classic recipe includes flavorful ingredients such as lemongrass, lime leaves, and hot chili sauce. Here’s what you need to make this mouthwatering vegan soup:

Main Ingredients

  • 2 stalks of lemongrass, sliced
  • 2 shallots, peeled and cut in half
  • 8 cups of water
  • 1 lime, juiced
  • 4 kaffir lime leaves
  • ½ inch of ginger, sliced
  • 1 can of coconut milk


  • 8 oz of firm tofu
  • 8 oz of cremini mushrooms


  • 1 tablespoon of hot chili sauce
  • 2 tablespoons of vegetarian oyster sauce
  • 1 tablespoon of garlic, minced
  • Fresh ground black pepper to taste

These ingredients can be easily found at your local grocery store or Asian market. If you are not a fan of tofu or mushrooms, feel free to substitute them with other vegetables you like such as carrots or bok choy to make the recipe your own. Now that the ingredients are ready, let’s move on to the recipe instructions.

The Recipe How-To

 Bring in the sunshine with this bright and zesty soup.
Bring in the sunshine with this bright and zesty soup.

Now, it’s time to get cooking! This lemongrass soup is incredibly easy to make and should take no more than 30 minutes, even for novice cooks.

Step 1: Prep Your Ingredients

First thing’s first, gather your ingredients and do a little prep work. [Bold]Carefully peel and slice the ginger[/bold], smash the garlic cloves, finely chop the shallots, slice the cremini mushrooms, and cut the firm tofu into bite-sized pieces. You should also remove the tough outer layers of the lemongrass stalks and slice them into 2-inch pieces. [Bold]Don’t forget to pick up some kaffir lime leaves at your local Asian grocery store or online[/bold]!

Step 2: Cook the Aromatics

Start by heating up a large soup pot on medium-high heat. Add about [Bold]2 tablespoons of vegetable oil[/bold] and let it heat up. Once hot, add in [Bold]the sliced ginger, smashed garlic cloves, and chopped shallots[/bold]. Sauté them for a few minutes until fragrant and slightly softened.

Step 3: Add in the Mushrooms and Lemongrass

Next, add in [Bold]the sliced cremini mushrooms and chopped lemongrass[/bold]. Stir everything together for a few more minutes until the mushrooms start to soften.

Step 4: Make the Soup Base

Now it’s time to create the soup base! Add in [Bold]5 cups of water or vegetarian broth[/bold], [Bold]2 cans of coconut milk[/bold], [Bold]4-5 kaffir lime leaves[/bold], and [Bold]2 tablespoons of vegetarian oyster sauce[/bold]. Stir everything together then bring it to a simmer.

Step 5: Flavor with Lime Juice & Spices

After that, add in [Bold]1 tablespoon of hot chili sauce (optional), 1 tablespoon of fresh lime juice, 1 teaspoon of soy sauce or tamari, ½ teaspoon of fresh ground black pepper[/bold], and salt to taste into the soup pot.

Step 6: Simmer Tofu

Let everything simmer together for around five to ten minutes before adding tofu cubes into the mix. Allow it all to cook together for additional five minutes before removing from heat.

Your delicious lemongrass soup is ready! Enjoy it with some rice noodles or steamed rice for an authentic Thai experience!

Substitutions and Variations

 A Thai classic with a vegetarian twist.
A Thai classic with a vegetarian twist.

The beauty of this recipe lies in its versatility. You can make adjustments based on your dietary preferences or the ingredients available to you. Here are some substitutions and variations to consider:

– Protein: Although firm tofu is perfect for this recipe, you can use other plant-based proteins such as tempeh or seitan. If you prefer a non-vegetarian version of this dish, you can add shrimp, chicken or fish.

– Vegetables: Cremini mushrooms are great in this recipe, but you can use other types of mushrooms such as shiitake or oyster. You could also add other vegetables like bell peppers, bok choy, or spinach.

– Broth: If you don’t have vegetable broth available, you can use water instead. The flavor will still be strong from the lemongrass and kaffir lime leaves. You can also use coconut water for added sweetness.

– Spiciness: This recipe already calls for hot chili sauce, but if you like extra heat, you could add some fresh Thai chilies or red pepper flakes. If you prefer it milder, reduce the amount of hot chili sauce and opt for a milder curry paste.

– Creaminess: Coconut milk makes this soup creamy, but if you’d like an even richer taste, use full-fat coconut milk instead. Alternatively, you could substitute heavy cream or even cashew cream if you prefer a creamier texture.

Overall, don’t be afraid to get creative with this soup recipe. It’s easy to customize according to your preferences and desired level of spiciness. Get playful with your ingredient substitutions and variations to create your own version of Tom Yum Soup that will leave your taste buds wanting more!

Serving and Pairing

 Spice up your life with this lemongrass soup.
Spice up your life with this lemongrass soup.

Serving this lemongrass soup is a delight as it’s so flavorful and aromatic, you will have your guests swooning in anticipation of every spoonful. This soup can be served either as a starter or as the main dish. To keep the flavors from being too intense, I suggest serving small portions before moving on to heavier dishes.

For pairing, I recommend pairing this lemongrass soup with something that will not overpower its fragrant flavors. It is best complemented by steamed jasmine rice or noodles. The creamy consistency is also a great accompaniment to some crispy bread.

If you’re in the mood for something light, you can pair it with a crunchy vegetable salad giving your meal a delightful balance of textures. If you like spice, add an extra sprinkle of fresh ground black pepper or hot chili sauce for a real taste explosion.

With so many options, this soup is versatile enough to match any palette and occasion. You can tailor your serving and pairing according to your desired outcome, creating a fantastic dining experience that will impress guests and satisfy even the pickiest eaters!

Make-Ahead, Storing and Reheating

 Get ready for a flavor explosion in your mouth!
Get ready for a flavor explosion in your mouth!

When it comes to make-ahead, storing and reheating the lemongrass soup, there are some important strategies that ensure you make the most of your leftovers. Whether you’re meal prepping for the week or simply looking to have a quick lunch option for those busy workdays, this soup is a great option.

Firstly, it’s important to allow the soup to cool down completely before storing it. This will help prevent any moisture build-up and potential spoilage. Once cooled, transfer the soup to an airtight container and store it in the refrigerator for up to 3-4 days.

If you plan on freezing the soup, it’s best to do so without adding the tofu or any noodles, as they may become mushy when thawed. The broth can be frozen for up to 2-3 months.

When reheating the soup, simply transfer it back to a pot on low heat on the stovetop until it reaches a desired temperature. You may need to add additional water or broth if the soup has thickened during storage.

In terms of make-ahead tips, you can prepare all of the ingredients ahead of time and store them separately in resealable bags or containers until ready to use. This can save time on busy weeknights and make meal prep a breeze.

Overall, taking the time to properly store and reheat your lemongrass soup will ensure that it stays fresh and delicious for your next meal.

Tips for Perfect Results

 Creamy, tangy, and absolutely delicious.
Creamy, tangy, and absolutely delicious.

The taste and flavor of Lemongrass Soup (Vegetarian Tom Yum) depend on how you prepare it. Therefore, here are some tips to help make sure you get the best results:

1. The lemongrass and kaffir lime leaves should be finely sliced to extract the flavors better. It’s important to not leave them in large chunks.

2. Add the lime juice after removing the soup from the heat. Lime juice added while cooking may turn the soup slightly bitter.

3. For a creamier consistency, add 1/2 cup of coconut cream towards the end of cooking.

4. Firm tofu can be substituted with your favorite protein like chicken, shrimp, or even tempeh for a vegan version.

5. Balance out the lemongrass flavor by adding a bit more ginger or galangal if necessary.

6. Use fresh homemade vegetable broth or store-bought vegetable broth with no added salt for a healthier option.

7. Adjust the amount of chili paste and hot chili sauce according to your spice preference.

8. Finally, don’t overcook mushroom; they should not be mushy but instead tender with a little bite left in them.

With these tips, your Lemongrass Soup (Vegetarian Tom Yum) will be flavorsome and delicious every time!


As with any recipe, there may be some questions that might arise along the way while preparing the lemongrass soup. In this section, I have addressed some of the frequently asked questions, to ensure that every step of the process is clear and that the final result will be nothing short of an amazing, fragrant soup. So, let’s dive into some common inquiries that someone may have when cooking this vegetarian tom yum soup!

What is Tom Yum broth made of?

To make an authentic tom yum, it’s crucial to have the right combination of herbs like lemongrass, galangal, and kaffir lime leaves. Adding in other essential ingredients such as Thai chilies, mushroom, coriander leaf, tomatoes, sweet white onions, lime juice, sugar, and fish sauce is also necessary for achieving the full flavor of this delicious soup.

Is Tom Yum a healthy soup?

Looking for a healthy option that won’t break the calorie bank? Tom Yum Soup has your back! This delicious soup typically clocks in at under 100 calories per cup and is chock full of good-for-you ingredients such as shrimp, vegetables, and fragrant spices like lemongrass. If you are watching your fat and calorie intake, opt for tom yum or other broth-based soups like tofu-vegetable or wonton, which tend to be lower in calories than coconut milk-based soups like tom kha.

What is the difference between Tom Kha and Tom Yum soup?

When it comes to Thai soups, Tom Kha Gai and Tom Yum are two classic options that differ in their ingredients and flavor profiles. Tom Kha Gai features tender chicken cooked in a creamy and fragrant coconut milk base, while Tom Yum is a spicy and sour broth that includes shrimp. Depending on my mood and preferences, I tend to choose Tom Kha Gai for a cozy and comforting meal, or Tom Yum for a lively and invigorating taste experience.

What is lemongrass soup made of?

Discover a revitalizing Thai soup recipe bursting with flavors of lemongrass, ginger, juicy cherry tomatoes, and aromatic cilantro. The broth is light yet flavorful, and the crispy pan-fried tofu adds a delightful texture to this vegan dish.

Bottom Line

In conclusion, if you’re looking for a delicious and healthy soup recipe that’s easy to make, try this vegetarian tom yum lemongrass soup recipe. With its flavorful combination of lemongrass, lime juice, coconut milk, and hot chili sauce, it’s sure to become a new favorite in no time.

Not only is this recipe vegan, but it’s also versatile and can be adjusted to fit your taste preferences or dietary restrictions. Add different vegetables or noodles to switch things up or substitute ingredients as needed.

Remember, cooking is all about experimenting and making the recipe your own. So why not give this tasty and nutritious soup a try? I guarantee you won’t be disappointed!

Lemongrass Soup (Vegetarian Tom Yum)

Lemongrass Soup (Vegetarian Tom Yum) Recipe

I made this today and it turned out well. Let it sit overnight in your refrigerator for the best flavor.
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Prep Time 10 mins
Cook Time 45 mins
Course Soup
Cuisine Thai
Calories 81.3 kcal


  • 10 -12 cups water
  • 1 tablespoon better than bullion vegetable stock base
  • 4 stalks lemongrass, smashed
  • 2 inches ginger, sliced
  • 12 cremini mushrooms, sliced
  • 8 ounces firm tofu, cubed
  • 2 tablespoons minced garlic
  • 2 tablespoons sun luck chili-garlic sauce
  • 1 tablespoon vegetarian oyster sauce
  • 1 -2 dash sriracha hot chili sauce
  • 3 -4 tablespoons coconut milk
  • lime juice
  • fresh ground black pepper


  • Clean and smash lemongrass stocks, then tie in a knot and boil with ginger in water (with veggie stock paste) for 30 minutes.
  • Remove lemongrass and ginger.
  • Add mushrooms, tofu, garlic, garlic chili sauce, oyster sauce, chili sauce, coconut milk, lime juice, and black pepper. Let simmer for 10-15 minutes.
  • Serve immediately or store in the refrigerator for better flavor.

Add Your Own Notes


Serving: 491gCalories: 81.3kcalCarbohydrates: 5.2gProtein: 6.6gFat: 4.8gSaturated Fat: 2.6gSodium: 31.9mgFiber: 1gSugar: 1.4g
Keyword < 60 Mins, Asian, Beginner Cook, Easy, Thai, Vegetable
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