Sinigang is a popular Filipino soup or stew known for its tangy, sour broth made from tamarind or other sour fruits. It typically features proteins like pork, beef, fish, shrimp, or chicken simmered with vegetables such as eggplant, okra, radish, green beans, kangkong (water spinach), tomatoes, and onions. The dish gets its name from the Tagalog word "siging," meaning to stew or cook in sour broth. It's hearty, comforting, and served hot with rice. Common variations include sinigang na baboy (pork), sinigang na hipon (shrimp), and sinigang na bangus (milkfish). This one-pot meal is quick to prepare, taking about 30-45 minutes, and is a staple in Filipino households for its balance of savory, sour, and slightly spicy flavors. (92 words)

Where does sinigang come from?

Sinigang originates from the Philippines, where it's a beloved native dish rooted in Tagalog cuisine. The name derives from the verb "siging," meaning to stew in sour ingredients. It's been a part of Filipino cooking for centuries, with regional variations across the archipelago—like using local sour fruits in different provinces. While pre-colonial Filipinos used native ingredients like kamias (bilimbi) for sourness, Spanish influence introduced tamarind. Today, it's enjoyed nationwide and by Filipino communities worldwide. Sinigang reflects the country's tropical abundance and simple, flavorful home cooking traditions. Pair it with rice for an authentic meal. (98 words)

What fruits make sinigang sour?

Sinigang's signature sour taste comes from natural fruits like young tamarind (sampalok), which is boiled to extract its juice; guava (bayabas); bilimbi or kamias; unripe green mango; pineapple; and santol (cotton fruit). Tamarind pods are the most common—simmer 10-15 pods in water for 10 minutes, strain, and add to the pot. For convenience, use tamarind seasoning packets or powder (1-2 packets per liter of broth). Fresh fruits give the best flavor; adjust amounts based on desired tartness. These keep the dish healthy and free from artificial additives. Experiment with combinations for your preferred sour level. (102 words)

What can I substitute for kangkong in sinigang?

Kangkong (water spinach) adds a tender, earthy texture to sinigang, but good substitutes include spinach, bok choy, pak choi, watercress, or baby kale—these wilt similarly and stay vibrant. Use equal amounts; add them in the last 2-3 minutes of cooking to avoid over-softening. For a heartier option, try mustard greens or cabbage. If you want more crunch, green beans or snow peas work well. These swaps make sinigang accessible outside the Philippines while maintaining its fresh vegetable balance. Always rinse greens thoroughly. This flexibility helps customize the dish for dietary needs or availability. (96 words)

What pairs well with sinigang?

Sinigang pairs perfectly with steamed white rice to soak up the flavorful broth. A classic condiment is sawsawan made from fish sauce (patis), calamansi juice or lemon, and chopped bird's eye chili—mix 2 tbsp patis, juice of 1 calamansi, and 1-2 chilies per serving. Crispy tuyo (salted dried herring) or fried daing (marinated fish) adds salty crunch as a side. For drinks, iced calamansi juice or salted sago't gulaman complements the sourness. Avoid heavy sides; keep it light to highlight the stew. This combination makes a complete, satisfying Filipino meal ready in under an hour. (104 words)

Sinigang Recipe: Authentic Filipino Pork Sour Soup

Name: Sinigang
Prep time: 10 min
Cook time: 1 h
Total time: 1 h 10 min
Cuisine: Filipino
Ingredients: – 2 lbs. pork belly – rich, tender meat that gives the broth body and flavor; – 1 lb. young tamarind – the main souring ingredient for the broth; – 2 quarts water – used to simmer the tamarind and create the sour base; – 1 onion – adds sweetness and depth to the soup; – 2 pieces tomatoes, sliced into wedges – bring brightness and a little natural tang; – 1 bunch water spinach, chopped – leaves and stalks add freshness and color; – 8 pieces string beans, cut into 2-inch pieces – add crunch and a clean green flavor; – 2 pieces Chinese eggplant, sliced – softens beautifully in the broth; – 1 medium daikon radish, optional – adds mild sweetness and a tender bite; – 8 pieces okra – thickens the broth slightly and adds a classic texture; – 2 pieces long green peppers – add mild heat and aroma; – Fish sauce, to taste – seasons the broth with salty umami depth; – Ground black pepper, to taste – finishes the soup with gentle warmth

Ingredients

– 2 lbs. pork belly – rich, tender meat that gives the broth body and flavor

– 1 lb. young tamarind – the main souring ingredient for the broth

– 2 quarts water – used to simmer the tamarind and create the sour base

– 1 onion – adds sweetness and depth to the soup

– 2 pieces tomatoes, sliced into wedges – bring brightness and a little natural tang

– 1 bunch water spinach, chopped – leaves and stalks add freshness and color

– 8 pieces string beans, cut into 2-inch pieces – add crunch and a clean green flavor

– 2 pieces Chinese eggplant, sliced – softens beautifully in the broth

– 1 medium daikon radish, optional – adds mild sweetness and a tender bite

– 8 pieces okra – thickens the broth slightly and adds a classic texture

– 2 pieces long green peppers – add mild heat and aroma

– Fish sauce, to taste – seasons the broth with salty umami depth

– Ground black pepper, to taste – finishes the soup with gentle warmth

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Instructions

1-First Step: Prepare the tamarind broth Place 1 lb. young tamarind in a pot with 2 quarts water. Bring it to a boil and cook for about 40 minutes to pull out the sour flavor. Stir occasionally so the tamarind softens well and the broth develops a strong tang. Once the tamarind is very soft, strain the liquid into another pot. Squeeze the tamarind pulp to get every bit of juice and sourness into the broth. This step gives Sinigang its true flavor, so take your time here.

2-Second Step: Start the pork soup base Bring the tamarind broth back to a boil. Add 1 onion, 2 lbs. pork belly, and half of the tomatoes cut into wedges. Lower the heat and let the soup simmer covered for about 1 hour. As the pork cooks, skim off any scum that rises to the top. Season the broth with fish sauce as it simmers. If you prefer a softer, richer result, let the meat cook a little longer until it becomes fork-tender. A good cut of pork belly or pork shoulder works well here.

3-Third Step: Add the vegetables in layers Once the pork is tender, add 1 medium daikon radish if you are using it, along with 2 pieces Chinese eggplant sliced. Cook for about 5 minutes. The radish should soften slightly, and the eggplant should begin to turn silky. Next, add 2 pieces long green peppers, 8 pieces string beans cut into 2-inch pieces, the remaining tomatoes, and 8 pieces okra. Cook for another 3 minutes. This keeps the vegetables bright and just tender.

4-Fourth Step: Finish with water spinach Stir in the chopped stalks from the water spinach. Taste the broth and adjust with more fish sauce and a little ground black pepper if needed. Cook for about 2 minutes. Then add the water spinach leaves, cover the pot, turn off the heat, and let the residual heat finish cooking the greens for 3 to 5 minutes. This keeps the leaves vibrant and soft instead of overcooked.

5-Final Step: Serve hot Ladle the Sinigang into bowls and serve right away while the broth is hot and fragrant. It is best with steamed white rice, which soaks up the sour soup beautifully. The finished dish should taste balanced, savory, and bright, with tender pork and vegetables in every bite.

Last Step:

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Notes

🐷 Pork belly/shoulder quality pick – tender juicy!
⏱️ Simmer 60-90 min meat – rich flavorful broth!
🥬 Veggies fresh add last – crisp vibrant!

Author: Brandi Oshea
Prep Time: 10 minutes
Cook Time: 1 hour
Category: Soup
Method: Stovetop
Cuisine: Filipino
Diet: Gluten Free

Nutrition

Serving Size: 1 serving
Calories: 1538 kcal
Sugar: 54g
Sodium: 175mg
Fat: 121g
Saturated Fat: 44g
Unsaturated Fat: 69g
Trans Fat: 0g
Carbohydrates: 91g
Fiber: 13g
Protein: 29g
Cholesterol: 163mg