Experience the delightful balance of flavors with this Japanese sweet and sour spare rib recipe. The tender pork spare ribs are simmered to perfection in a tangy and sweet sauce, creating a dish that's both comforting and exotic. Perfect for a family dinner or a special occasion, this recipe will transport your taste buds to Japan.
Some ingredients in this recipe might not be staples in every kitchen. Rice vinegar is a key component that adds a unique tangy flavor and can be found in the Asian section of most supermarkets. Soy sauce is another essential ingredient, providing a rich umami taste. Fresh ginger and garlic are also crucial for the aromatic base of the sauce.

Ingredients For Japanese Sweet And Sour Spare Rib Recipe
Pork spare ribs: The main protein of the dish, providing a rich and meaty flavor.
Soy sauce: Adds a deep umami flavor and saltiness to the sauce.
Rice vinegar: Provides a tangy and slightly sweet flavor, essential for the balance of the sauce.
Sugar: Adds sweetness to counterbalance the tanginess of the vinegar.
Ginger: Freshly grated, it adds a warm and spicy note to the dish.
Garlic: Minced, it provides a robust and aromatic base for the sauce.
Cornstarch: Mixed with water, it helps to thicken the sauce, giving it a glossy finish.
Technique Tip for This Recipe
When preparing spare ribs, it's crucial to first boil them briefly to remove impurities. This step not only cleans the meat but also helps in achieving a clearer and more refined sauce. Additionally, when mixing cornstarch with water, ensure it is fully dissolved to avoid lumps in the final dish. This will result in a smooth and glossy sweet and sour sauce.
Suggested Side Dishes
Alternative Ingredients
pork spare ribs - Substitute with beef short ribs: Beef short ribs have a similar texture and can absorb the flavors of the marinade well.
soy sauce - Substitute with tamari: Tamari is a gluten-free alternative that provides a similar umami flavor.
rice vinegar - Substitute with apple cider vinegar: Apple cider vinegar has a similar acidity and can provide a comparable tangy flavor.
sugar - Substitute with honey: Honey adds sweetness and a slight floral note, which can complement the other flavors in the dish.
grated ginger - Substitute with ground ginger: Ground ginger can be used in a pinch, though it has a more concentrated flavor, so use less.
garlic, minced - Substitute with garlic powder: Garlic powder can provide a similar flavor, though it is less pungent than fresh garlic.
cornstarch - Substitute with arrowroot powder: Arrowroot powder can thicken sauces similarly to cornstarch and is a good alternative for those avoiding corn products.
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How to Store or Freeze This Dish
Allow the spare ribs to cool completely at room temperature before storing. This helps prevent condensation, which can make the meat soggy.
Transfer the cooled spare ribs to an airtight container. If you have a vacuum sealer, use it to remove excess air, which helps preserve the flavor and texture.
For short-term storage, place the container in the refrigerator. The spare ribs will stay fresh for up to 3-4 days.
For long-term storage, place the container in the freezer. The spare ribs can be frozen for up to 2-3 months without significant loss of quality.
When ready to reheat, thaw the spare ribs in the refrigerator overnight if frozen. This ensures even reheating and prevents the meat from drying out.
Reheat the spare ribs in a saucepan over medium heat, adding a splash of water or soy sauce to maintain moisture. Stir occasionally until heated through.
Alternatively, you can reheat the spare ribs in the microwave. Place them in a microwave-safe dish, cover with a microwave-safe lid or plastic wrap, and heat on medium power in 1-minute intervals, stirring in between, until hot.
If you notice the sauce has thickened too much after storage, add a bit of water or rice vinegar to loosen it up while reheating.
Always ensure the spare ribs reach an internal temperature of 165°F (74°C) when reheating to ensure they are safe to eat.
How to Reheat Leftovers
Stovetop Method:
- Place the leftover spare ribs in a pan or skillet.
- Add a splash of water or broth to keep the ribs moist.
- Cover the pan with a lid and heat over medium-low heat.
- Stir occasionally and heat until the ribs are warmed through, about 10-15 minutes.
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the spare ribs in an oven-safe dish and cover with foil to prevent drying out.
- Heat in the oven for about 20-25 minutes, or until the ribs are thoroughly heated.
Microwave Method:
- Place the spare ribs in a microwave-safe dish.
- Cover with a microwave-safe lid or plastic wrap with a few holes poked in it to allow steam to escape.
- Heat on medium power for 2-3 minutes, checking and stirring halfway through.
- Continue heating in 1-minute intervals until the ribs are hot.
Steaming Method:
- Set up a steamer basket over a pot of simmering water.
- Place the spare ribs in the steamer basket.
- Cover and steam for about 10-15 minutes, or until the ribs are heated through.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place the spare ribs in the air fryer basket in a single layer.
- Heat for about 5-7 minutes, shaking the basket halfway through, until the ribs are hot and slightly crispy.
Best Tools for This Recipe
Large pot: Used to boil the spare ribs initially to remove impurities and then to simmer them with the sauce.
Mixing bowl: Used to combine the soy sauce, rice vinegar, sugar, grated ginger, and minced garlic.
Grater: Used to grate the ginger.
Knife: Used to mince the garlic.
Cutting board: Used as a surface for mincing the garlic and grating the ginger.
Measuring cups: Used to measure out the soy sauce, rice vinegar, and sugar.
Tablespoon: Used to measure the grated ginger and cornstarch.
Small bowl: Used to mix the cornstarch with water.
Wooden spoon: Used to stir the sauce and the ribs while cooking.
Stove: Used to boil and simmer the spare ribs.
Serving dish: Used to serve the finished dish.
Steamer: Used to steam the rice that accompanies the dish.
How to Save Time on This Recipe
Pre-boil the ribs: Boil the pork spare ribs for 5 minutes to remove impurities and reduce cooking time later.
Prepare the sauce in advance: Mix soy sauce, rice vinegar, sugar, grated ginger, and minced garlic ahead of time and store in the fridge.
Use a pressure cooker: Cut down on simmering time by using a pressure cooker to tenderize the ribs faster.
Double the recipe: Make a larger batch and freeze half for a quick meal later.
Pre-mix cornstarch slurry: Have the cornstarch and water mixture ready to go for quick thickening.

Japanese Sweet and Sour Spare Rib Recipe
Ingredients
Main Ingredients
- 1 kg Pork Spare Ribs
- ½ cup Soy Sauce
- ½ cup Rice Vinegar
- ½ cup Sugar
- 1 tablespoon Grated Ginger
- 2 cloves Garlic, minced
- 1 tablespoon Cornstarch mixed with 2 tablespoon water
Instructions
- 1. In a large pot, bring water to a boil and add the spare ribs. Boil for 5 minutes to remove impurities. Drain and set aside.
- 2. In a mixing bowl, combine soy sauce, rice vinegar, sugar, grated ginger, and minced garlic. Mix well.
- 3. Add the spare ribs to the pot and pour the sauce mixture over them. Bring to a boil, then reduce heat and simmer for 30 minutes.
- 4. Mix cornstarch with water and add to the pot. Stir well and cook for another 10 minutes until the sauce thickens.
- 5. Serve hot with steamed rice.
Nutritional Value
Keywords
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