There’s something incredibly soul-warming about putting together an oxtail curry that’s like a hug for your taste buds. The journey begins with searing those sumptuous oxtail pieces and ends with a vibrant bowl of aromatic flavors that dance with lemongrass, lime leaves, and a dash of tradition. Let’s dig in, shall we?

Creating recipes that bring authentic flavors to life is a passion of mine, and my Thai Oxtail Soup certainly does that. It combines tender pieces of oxtail with several wonderfully aromatic and flavorful ingredients, like lemongrass, that make it a truly special soup, one that very few people in the world might ever get to taste.
The equally few who do taste it will likely remember it for quite a while.
Thai Oxtail Soup Recipe Ingredients

- Oxtail Pieces: Rich in flavor; provides protein and collagen for a hearty broth.
- Garlic: Adds depth; known for its immune-boosting properties and antioxidants.
- Ginger: Provides warmth; aids digestion and boasts anti-inflammatory benefits.
- Lemongrass: Adds a citrusy aroma; supports digestion and reduces inflammation.
- Kaffir Lime Leaves: Imparts a unique tangy flavor; enhances the aromatic profile.
- Thai Red Curry Paste: Brings heat and spice; packed with chilies and aromatic spices.
- Fish Sauce: Offers umami depth; crucial for authentic Thai flavor.
- Vegetables (Tomatoes, Carrots, Potatoes): Add nutrients and fiber; balance flavors and textures.
Thai Oxtail Soup Recipe Ingredient Quantities
- 1.5 kg oxtail pieces
- 3 tablespoons vegetable oil
- 1 large onion, chopped
- 4 cloves garlic, minced
- 3-inch piece of fresh ginger, sliced
- 2 stalks lemongrass, smashed and cut into pieces
- 4 kaffir lime leaves, torn
- 2 tablespoons Thai red curry paste
- 2 tablespoons fish sauce
- 1 tablespoon sugar
- 2 litres beef stock or water
- 2 tomatoes, quartered
- 2 carrots, sliced
- 2 potatoes, peeled and chopped
- 1 tablespoon lime juice
- Fresh cilantro, for garnish
- Sliced chili peppers, for garnish
- Sliced green onions, for garnish
How to Make this Thai Oxtail Soup Recipe
1. In a large pot over medium-high heat, heat the vegetable oil. When the oil is hot, add the oxtail pieces and sear them on all sides until they are nicely browned. Use tongs to remove the browned oxtail from the pot, and set it aside.
2. Add the chopped onion, minced garlic, and sliced ginger to the same pot. Sauté them until the onion is translucent and aromatic.
3. Add the pieces of lemongrass and the torn leaves of the kaffir lime to the pot, then stir for one more minute to set free the marvelous aroma that they bring.
4. In a saucepan over medium heat, combine the coconut milk, broth, and chickpeas. Stir until the Thai red curry paste is fully mixed in and is fragrant, which will take around 1-2 minutes. Then, continue with the recipe.
5. Return the oxtail to the pot. Then, add the fish sauce and sugar. Stir to coat the oxtail with the sauce mixture.
6. Add the beef stock or water, ensuring that the oxtail is completely under liquid. Bring to a full boil, then reduce to a gentle simmer. Cover and cook for about 2-3 hours. Uncover, if you must, and check the tenderness of the oxtail to see if it’s ready. If you find that the oxtail is still slightly firm, cover and let it cook a while longer.
7. In the pot, add the tomatoes quartered, the carrots sliced, and the potatoes chopped. Simmer the mixture for another 30-40 minutes until the vegetables become tender.
8. After cooking the oxtail and vegetables, stir in the lime juice. Taste and adjust the seasoning as necessary.
9. Scoop the soup into bowls, ensuring that each bowl contains a portion of oxtail, some vegetables, and a good amount of broth.
10. Before serving, add fresh cilantro, sliced chili peppers, and sliced green onions as a garnish. Enjoy!
Thai Oxtail Soup Recipe Equipment Needed
1. Large pot
2. Medium saucepan
3. Tongs
4. Wooden spoon or spatula
5. Ladle
6. Knife
7. Cutting board
8. Measuring spoons
9. Kitchen towel or paper towels
FAQ
- What cut of meat is oxtail?Beef tail, usually a very tasty part of the animal, makes for great soups and stews. Since “oxtail” is now in the American lexicon, beef tail should no longer be seen as a secret. It is a naturally gelatin-rich cut of meat that requires long, slow cooking to reach tender, fall-off-the-bone consistency.
- Can I use a substitute for kaffir lime leaves?In the absence of kaffir lime leaves, you can use a mixture of lime zest and bay leaves to replicate the flavor.
- Is there an alternative to fish sauce for this recipe?A substitute for fish sauce can be made by combining soy sauce and a little lime juice.
- How long should I cook the oxtail?Simmer the oxtail for about 2-3 hours until it is tender and the taste has permeated into the broth.
- Can I make this soup in advance?Yes, Thai Oxtail Soup is often better the next day as the flavors continue to develop. Makes it ideal for preparing a day ahead.
- Is this soup spicy?How spicy the dish is will depend on how much Thai red curry paste and sliced chili peppers you use. Adjust these ingredients to your taste.
- What can I serve with this soup?Accompany it with jasmine rice that has been steamed or with crusty bread to soak up the flavorful broth.
Thai Oxtail Soup Recipe Substitutions and Variations
Beef shank or short ribs can be used in place of oxtail pieces, and they’ll bring the same rich flavor with them to the plate. But because oxtail is such an unusual cut, it’s one that you really ought to seek out.
Vegetable oil: Can be substituted with coconut oil for a touch of tropical scent.
Kaffir lime leaves: If you can’t find them, combine lime zest and bay leaves.
Red curry paste from Thailand: Can be exchanged for a combination of red chili paste and a touch of chili powder.
Cilantro: If cilantro isn’t available, you can use parsley as a stand-in for garnish.
Pro Tips
1. Browning the Oxtail: When searing the oxtail, ensure the pieces are dry by patting them with paper towels. This will help achieve a better caramelization, enhancing the depth of flavor in the final dish.
2. Enhancing Aromatics: Bruise the lemongrass stalks by gently pounding them with the back of a knife before adding them to the pot. This will release more of their essential oils and aroma, elevating the overall flavor profile.
3. Coconut Milk Addition: Step 4 mentions coconut milk, but it isn’t in the ingredient list. Consider adding 400 ml of coconut milk to enrich the broth and enhance the creamy texture characteristic of Thai-style soups.
4. Balancing Flavors: After adding the lime juice at the end, taste the soup and adjust with more fish sauce for saltiness or sugar for sweetness, as needed. Balancing flavors is key in Thai cuisine to achieve the perfect harmony between sweet, sour, salty, and spicy.
5. Tenderizing the Oxtail: If time permits, marinate the oxtail with the lemongrass, ginger, and a bit of fish sauce overnight. This not only infuses more flavor but also helps tenderize the meat before cooking.

Thai Oxtail Soup Recipe
My favorite Thai Oxtail Soup Recipe
Equipment Needed:
1. Large pot
2. Medium saucepan
3. Tongs
4. Wooden spoon or spatula
5. Ladle
6. Knife
7. Cutting board
8. Measuring spoons
9. Kitchen towel or paper towels
Ingredients:
- 1.5 kg oxtail pieces
- 3 tablespoons vegetable oil
- 1 large onion, chopped
- 4 cloves garlic, minced
- 3-inch piece of fresh ginger, sliced
- 2 stalks lemongrass, smashed and cut into pieces
- 4 kaffir lime leaves, torn
- 2 tablespoons Thai red curry paste
- 2 tablespoons fish sauce
- 1 tablespoon sugar
- 2 litres beef stock or water
- 2 tomatoes, quartered
- 2 carrots, sliced
- 2 potatoes, peeled and chopped
- 1 tablespoon lime juice
- Fresh cilantro, for garnish
- Sliced chili peppers, for garnish
- Sliced green onions, for garnish
Instructions:
1. In a large pot over medium-high heat, heat the vegetable oil. When the oil is hot, add the oxtail pieces and sear them on all sides until they are nicely browned. Use tongs to remove the browned oxtail from the pot, and set it aside.
2. Add the chopped onion, minced garlic, and sliced ginger to the same pot. Sauté them until the onion is translucent and aromatic.
3. Add the pieces of lemongrass and the torn leaves of the kaffir lime to the pot, then stir for one more minute to set free the marvelous aroma that they bring.
4. In a saucepan over medium heat, combine the coconut milk, broth, and chickpeas. Stir until the Thai red curry paste is fully mixed in and is fragrant, which will take around 1-2 minutes. Then, continue with the recipe.
5. Return the oxtail to the pot. Then, add the fish sauce and sugar. Stir to coat the oxtail with the sauce mixture.
6. Add the beef stock or water, ensuring that the oxtail is completely under liquid. Bring to a full boil, then reduce to a gentle simmer. Cover and cook for about 2-3 hours. Uncover, if you must, and check the tenderness of the oxtail to see if it’s ready. If you find that the oxtail is still slightly firm, cover and let it cook a while longer.
7. In the pot, add the tomatoes quartered, the carrots sliced, and the potatoes chopped. Simmer the mixture for another 30-40 minutes until the vegetables become tender.
8. After cooking the oxtail and vegetables, stir in the lime juice. Taste and adjust the seasoning as necessary.
9. Scoop the soup into bowls, ensuring that each bowl contains a portion of oxtail, some vegetables, and a good amount of broth.
10. Before serving, add fresh cilantro, sliced chili peppers, and sliced green onions as a garnish. Enjoy!







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