Nyonya acar fish is a delightful dish that combines the tangy flavors of vinegar with the rich taste of fried fish. This traditional recipe is a staple in Peranakan cuisine, offering a unique blend of sweet, sour, and savory elements. Perfect for those who love a bit of zest in their meals, this dish is both simple to prepare and incredibly satisfying.
When preparing this recipe, you might need to pay special attention to turmeric powder and vinegar. While turmeric powder is a common spice, it might not be in everyone's pantry. It gives the fish a beautiful golden color and a distinct earthy flavor. Vinegar is essential for the marinade, providing the necessary tanginess that characterizes this dish.

Ingredients for Nyonya Acar Fish Recipe
Fish: The main protein of the dish, cleaned and cut into pieces.
Salt: Used to season the fish and enhance its flavor.
Vinegar: Provides the tangy base for the marinade.
Sugar: Balances the acidity of the vinegar with a touch of sweetness.
Water: Helps to dilute the vinegar and sugar mixture.
Turmeric powder: Adds color and a unique earthy flavor to the fish.
Technique Tip for This Recipe
When frying the fish, ensure the oil is hot enough before adding the pieces. This helps to achieve a crispy exterior while keeping the inside tender. To test the oil, drop a small piece of fish or a pinch of turmeric powder into the pan; if it sizzles immediately, the oil is ready.
Suggested Side Dishes
Alternative Ingredients
fish - Substitute with tofu: Tofu can absorb flavors well and provides a similar texture for a vegetarian option.
salt - Substitute with soy sauce: Soy sauce adds a similar salty flavor with an additional umami depth.
vinegar - Substitute with lemon juice: Lemon juice provides the necessary acidity and a fresh citrus flavor.
sugar - Substitute with honey: Honey offers a natural sweetness and a slightly different flavor profile.
water - Substitute with vegetable broth: Vegetable broth adds more depth of flavor compared to plain water.
turmeric powder - Substitute with saffron: Saffron provides a similar color and a unique, slightly sweet flavor.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the fish to cool completely before storing. This prevents condensation, which can lead to sogginess and spoilage.
- Place the marinated fish in an airtight container. Ensure the container is clean and dry to maintain the freshness of the dish.
- Store the container in the refrigerator if you plan to consume the acar fish within 3-4 days. The cool temperature will keep the flavors intact and prevent bacterial growth.
- For longer storage, consider freezing. Place the fish in a freezer-safe container or a heavy-duty freezer bag. Remove as much air as possible to prevent freezer burn.
- Label the container with the date of preparation. This helps you keep track of how long the fish has been stored.
- When ready to eat, thaw the fish in the refrigerator overnight. Avoid thawing at room temperature to prevent bacterial growth.
- Reheat the acar fish gently on the stovetop or in the microwave. Add a splash of vinegar or water if the dish appears dry.
- Always check for any off smells or changes in texture before consuming. If the fish appears spoiled, it's best to discard it.
How to Reheat Leftovers
Preheat your oven to 350°F (175°C). Place the acar fish on a baking sheet lined with parchment paper. Cover it with aluminum foil to retain moisture. Heat for about 10-15 minutes or until warmed through.
Use a microwave-safe dish and cover the acar fish with a microwave-safe lid or plastic wrap. Microwave on medium power for 2-3 minutes, checking halfway through to ensure it heats evenly.
Reheat the acar fish on the stovetop. Place it in a non-stick pan over medium heat. Add a splash of water or vinegar to keep it moist. Cover and heat for 5-7 minutes, turning occasionally.
For a quick reheat, use an air fryer. Preheat the air fryer to 320°F (160°C). Place the acar fish in the basket and heat for 5-7 minutes, shaking the basket halfway through to ensure even heating.
If you prefer steaming, place the acar fish on a heatproof plate and set it in a steamer basket over boiling water. Cover and steam for about 5-8 minutes or until heated through.
Best Tools for This Recipe
Frying pan: Used to fry the fish until golden brown.
Mixing bowl: Used to combine vinegar, sugar, and water.
Spatula: Used to turn the fish while frying to ensure even cooking.
Measuring spoons: Used to measure the salt, turmeric powder, and sugar accurately.
Measuring cup: Used to measure the vinegar and water.
Tongs: Used to handle the fish while frying and transferring it to the vinegar mixture.
Knife: Used to cut the fish into pieces.
Cutting board: Used as a surface to cut the fish.
Plate: Used to set aside the fried fish before marinating.
Stirring spoon: Used to stir the vinegar mixture until the sugar dissolves.
How to Save Time on Making This Dish
Prepare ingredients in advance: Measure and mix salt, turmeric powder, vinegar, sugar, and water before starting to cook.
Use a non-stick pan: This reduces the need for excessive oil and makes frying the fish quicker and easier.
Marinate overnight: Prepare the vinegar mixture and marinate the fish the night before to save time on the day of cooking.
Batch cooking: Fry multiple pieces of fish at once to save time.
Preheat the oil: Ensure the oil is hot before adding the fish to reduce cooking time.

Nyonya Acar Fish Recipe
Ingredients
Main Ingredients
- 500 g Fish cleaned and cut into pieces
- 2 tablespoon Salt
- 1 cup Vinegar
- 2 tablespoon Sugar
- 1 cup Water
- 2 tablespoon Turmeric Powder
Instructions
- 1. Rub the fish with salt and turmeric powder. Let it sit for 10 minutes.
- 2. Heat oil in a frying pan and fry the fish until golden brown. Set aside.
- 3. In a mixing bowl, combine vinegar, sugar, and water. Stir until sugar dissolves.
- 4. Add the fried fish to the vinegar mixture. Let it marinate for at least 30 minutes before serving.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Dish
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