Sinigang Recipe: Authentic Filipino Sour Soup

Why You’ll Love This Filipino Sinigang Sour Soup

If you’ve been craving a bowl of Filipino Sinigang Sour Soup that tastes like it came straight from a home kitchen, this recipe is for you. It focuses on tender pork spareribs and a bright, tangy broth that hits that perfect balance of savory and sour. Plus, it’s a one-pot meal, which means less cleanup for busy days.

• Ease of preparation: You’ll simmer Filipino Sinigang Sour Soup ingredients in one Dutch oven, then add vegetables in stages so they stay the right texture. Total time is about 2 hours and 30 minutes, but most of it is hands-off cooking.
• Health-minded comfort: This Filipino sour soup brings protein from pork spareribs and a hearty load of vegetables like daikon radish and baby bok choy. The sour flavor from tamarind concentrate plus citric acid crystals also makes meals feel lighter and more refreshing.
• Versatile for different preferences: You can adjust the sourness, swap protein (chicken, shrimp, or plant-based options), and change the vegetable mix while keeping the signature Filipino Sinigang Sour Soup taste.
• Distinctive, signature tart flavor: The combination of tamarind concentrate and citric acid crystals creates that hallmark tart broth. That’s what makes this dish unmistakably Sinigang and so craveable.

Quick note: This recipe is for Filipino Sinigang Sour Soup featuring pork spareribs, a classic comfort food many people know as Sinigang na Baboy.

If you also love Filipino-style flavors but want something different, you might enjoy this slow-cooker comfort approach for another easy home-style meal.

Essential Ingredients for Filipino Sinigang Sour Soup

Great Filipino Sinigang Sour Soup starts with simple, pantry-friendly building blocks. You’ll use aromatic aromatics for depth, tamarind and citric acid for that tang, and sturdy vegetables for a bowl that’s hearty without feeling heavy.

Main ingredients (with precise amounts)

• 2 pounds pork spareribs, cut crosswise into 2-inch pieces the main protein for a rich, savory base
• 1 large yellow onion, diced adds sweetness and depth as it simmers
• 6 cloves garlic, sliced boosts savory aroma and flavor
• 2-inch piece ginger, peeled and julienned brings warmth and a fresh, zesty edge
• 3 whole Roma tomatoes, diced adds body and natural tang to the broth
• 2 tablespoons fish sauce deepens umami for a more rounded taste
• 2 teaspoons salt seasons the pork and broth evenly
• 1 teaspoon black pepper adds gentle heat and flavor
• 8 cups water creates the broth and helps the pork become tender
• 5 ounces tamarind concentrate the key souring ingredient for signature Sinigang tartness
• 1 teaspoon citric acid crystals intensifies the sour flavor for that bright finish
• 10 ounces daikon radish, peeled and thinly sliced adds a mild sweetness and a hearty bite
• 10 ounces baby bok choy, well cleaned and quartered lengthwise adds freshness and color at the end

What the souring agents do (so you can tweak confidently)

In Filipino Sinigang Sour Soup, tamarind concentrate provides the classic tang, while citric acid crystals bring extra brightness. Together, they create the signature tart flavor that makes Sinigang taste unmistakably Sinigang.

Special dietary options

Since this recipe uses pork spareribs and fish sauce, it’s not naturally vegan. Still, you can adapt the approach while keeping the sour broth spirit.

• Vegan: Replace pork spareribs with firm tofu or seitan. Use plant-based fish sauce (or soy sauce) instead of fish sauce. Keep tamarind concentrate and citric acid crystals the same for the tang.
• Gluten-free: This Filipino Sinigang Sour Soup is gluten-free when your fish sauce is gluten-free. Check labels on any packaged ingredients.
• Low-calorie: Use leaner protein like trimmed pork or chicken, and consider increasing the vegetable ratio (extra daikon and bok choy) while keeping the sour broth.

For more background on tamarind, you can also check this overview of tamarind’s potential health benefits.

How to Prepare the Perfect Filipino Sinigang Sour Soup: Step-by-Step Guide

This step-by-step guide will help you make Filipino Sinigang Sour Soup that’s tender, tangy, and veggie-forward. Follow the timing closely and add vegetables in the right order so your radish and bok choy don’t turn mushy.

Overview of timing

Step-by-step instructions

First Step: In a large heavy-bottom pot or Dutch oven, combine pork spareribs, diced onion, sliced garlic, julienned ginger, diced Roma tomatoes, fish sauce, salt, black pepper, and water. Turn heat to medium-high and bring everything to a boil. This is the flavor base for Filipino Sinigang Sour Soup, so don’t rush the start.

Second Step: Once boiling, reduce heat to medium-low. Add the tamarind concentrate and citric acid crystals, then stir gently to distribute the sourness. Partially cover the pot and keep the simmer steady, stirring occasionally so the ingredients cook evenly.

Third Step: Simmer for 90 minutes, or until the pork is tender. At this point, you’ll notice the broth turning more flavorful and tangy. If you want to make this Filipino Sinigang Sour Soup less sour, add a little less tamarind next time, but keep the citric acid for that bright finish.

Fourth Step: Add the daikon radish and continue simmering for 20 minutes. Daikon is sturdy, so it needs time to soften while still giving you that satisfying bite. If you’re swapping vegetables, choose ones with similar cooking times, like certain radishes or firm squash.

Final Step: Add the baby bok choy and cook for an additional 10 minutes. Serve Filipino Sinigang Sour Soup hot in deep bowls over freshly cooked white rice, so the tangy broth soaks in for maximum comfort.

Pro tip for sour control: Taste the broth during the simmer stage. Tamarind concentrate and citric acid create the signature tart flavor, so small adjustments can change the whole bowl.

Easy swaps when you don’t have an ingredient

Sometimes you’ll need quick substitutions without losing the Filipino Sinigang Sour Soup identity. For example, if your tamarind concentrate is stronger or milder than expected, you can adjust slightly as the soup simmers. If your bok choy is larger, quarter it well so it cooks in the same 10-minute window.

• No fresh ginger: use a smaller amount of ground ginger and add it early with aromatics.
• Need a different vegetable: keep leafy greens for last (so they stay vibrant), and choose sturdy vegetables for the radish step.
• Less salty: reduce salt slightly, but remember fish sauce also brings saltiness.

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Dietary Substitutions to Customize Your Filipino Sinigang Sour Soup

One of the best things about Filipino Sinigang Sour Soup is how adaptable it is. You can keep the same sour broth, then change proteins and vegetables based on what you have at home or what matches your dietary needs.

Protein and main component alternatives

• Chicken version: Use chicken pieces instead of pork spareribs. Simmer until chicken is tender, then add daikon and bok choy using the same timing for best texture.
• Seafood option: For shrimp or fish, simmer the sour base first with vegetables, then add seafood near the end so it doesn’t overcook.
• Plant-based: Swap pork spareribs with tofu (firm) or seitan. Simmer tofu briefly for flavor absorption, then proceed with daikon and bok choy.

Vegetable, sauce, and seasoning modifications

• Vegetables: Stick with sturdy vegetables during the 20-minute daikon step. Save quick-cooking greens like bok choy for the final 10 minutes.
• Sourness adjustments: If your tamarind concentrate is strong, start with a smaller amount, then fine-tune with citric acid crystals later. The sourness from tamarind and citric acid creates the signature tart flavor.
• Seasoning: If fish sauce isn’t available, use a gluten-free soy sauce alternative, but taste and adjust salt to avoid overpowering the broth.
• Spice level: Add chili based on preference, but don’t let spice hide the sour profile that defines Filipino Sinigang Sour Soup.

Mastering Filipino Sinigang Sour Soup: Advanced Tips and Variations

Once you’ve cooked Sinigang a couple of times, you’ll start noticing how small changes affect the final bowl. Here are practical ways to make your Filipino Sinigang Sour Soup taste even better and feel more personalized.

Pro cooking techniques

• Get spareribs prepped: If spareribs are only available uncut, ask the meat counter to cut them into crosswise 2-inch pieces.
• Simmer, don’t boil hard: Medium-low simmer keeps pork tender while helping the broth stay flavorful.
• Stir occasionally: This helps distribute tamarind concentrate and citric acid crystals evenly.

Flavor variations you can try

• Extra sour: Add a tiny pinch more citric acid crystals near the end, then taste.
• More savory: Let the pork simmer the full 90 minutes for deeper flavor.
• Vegetable-forward: Increase daikon and bok choy slightly, keeping the same sequencing so the texture stays right.

Presentation ideas

Filipino Sinigang Sour Soup looks extra inviting when served hot and carefully portioned. Use deep bowls so the rice and broth mix easily. If you like, add a squeeze of fresh citrus on top when serving for an extra pop.

Make-ahead and meal prep

This soup is friendly for busy schedules because the flavors build while it sits. Make it a day ahead, then reheat gently. If your veggies soften during storage, you can always add a fresh handful of bok choy when reheating.

How to Store Filipino Sinigang Sour Soup: Best Practices

Storing Filipino Sinigang Sour Soup correctly helps the broth taste great for the next meal. Since it’s a one-pot dish with vegetables, the goal is to cool it down fast and reheat gently.

Refrigeration

• Cool the soup completely before storing.
• Transfer to airtight containers.
• Refrigerate for up to 4 days.

Freezing

• Freeze in portion sizes for easier reheating.
• Use freezer-safe bags or containers.
• Freeze for up to 2 to 3 months.

Reheating

• Reheat on the stovetop for best texture.
• Avoid boiling hard, which can make daikon and bok choy softer than you want.
• When reheating, taste and adjust sourness if needed.

Storage tip: The broth may gel slightly from pork fat, but it typically loosens again as you warm it on the stove.

FAQs: Frequently Asked Questions About Filipino Sinigang Sour Soup

Filipino Sinigang Sour Soup

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🍲🍋 Tangy tamarind pork sour soup with tender ribs, crisp daikon & bok choy – authentic Filipino comfort in one pot!
🥬 Nutritious, zesty sinigang loaded with protein & veggies, perfect family meal over rice.

• Total Time: 2 hours 30 minutes
• Yield: 10 servings

Ingredients

– 2 pounds pork spareribs, cut crosswise into 2-inch pieces the main protein for a rich, savory base

– 1 large yellow onion, diced adds sweetness and depth as it simmers

– 6 cloves garlic, sliced boosts savory aroma and flavor

– 2-inch piece ginger, peeled and julienned brings warmth and a fresh, zesty edge

– 3 whole Roma tomatoes, diced adds body and natural tang to the broth

– 2 tablespoons fish sauce deepens umami for a more rounded taste

– 2 teaspoons salt seasons the pork and broth evenly

– 1 teaspoon black pepper adds gentle heat and flavor

– 8 cups water creates the broth and helps the pork become tender

– 5 ounces tamarind concentrate the key souring ingredient for signature Sinigang tartness

– 1 teaspoon citric acid crystals intensifies the sour flavor for that bright finish

– 10 ounces daikon radish, peeled and thinly sliced adds a mild sweetness and a hearty bite

– 10 ounces baby bok choy, well cleaned and quartered lengthwise adds freshness and color at the end

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Instructions

1-First Step: In a large heavy-bottom pot or Dutch oven, combine pork spareribs, diced onion, sliced garlic, julienned ginger, diced Roma tomatoes, fish sauce, salt, black pepper, and water. Turn heat to medium-high and bring everything to a boil. This is the flavor base for Filipino Sinigang Sour Soup, so don’t rush the start.

2-Second Step: Once boiling, reduce heat to medium-low. Add the tamarind concentrate and citric acid crystals, then stir gently to distribute the sourness. Partially cover the pot and keep the simmer steady, stirring occasionally so the ingredients cook evenly.

3-Third Step: Simmer for 90 minutes, or until the pork is tender. At this point, you’ll notice the broth turning more flavorful and tangy. If you want to make this Filipino Sinigang Sour Soup less sour, add a little less tamarind next time, but keep the citric acid for that bright finish.

4-Fourth Step: Add the daikon radish and continue simmering for 20 minutes. Daikon is sturdy, so it needs time to soften while still giving you that satisfying bite. If you’re swapping vegetables, choose ones with similar cooking times, like certain radishes or firm squash.

5-Final Step: Add the baby bok choy and cook for an additional 10 minutes. Serve Filipino Sinigang Sour Soup hot in deep bowls over freshly cooked white rice, so the tangy broth soaks in for maximum comfort.

Last Step:

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Notes

🔪 Ask butcher to cut spareribs if needed.
🍋 Citric acid boosts tamarind sourness – find in canning aisle.
🍚 Serve over jasmine rice to soak up broth.

• Author: Brandi Oshea
• Prep Time: 20 minutes
• Cook Time: 2 hours 10 minutes
• Category: Soups
• Method: Stovetop
• Cuisine: Filipino
• Diet: Gluten Free

Nutrition

• Serving Size: 1 bowl
• Calories: 320 kcal
• Sugar: 6 g
• Sodium: 1200 mg
• Fat: 15 g
• Saturated Fat: 5 g
• Unsaturated Fat: 9 g
• Trans Fat: 0 g
• Carbohydrates: 15 g
• Fiber: 3 g
• Protein: 25 g
• Cholesterol: 70 mg