Poisson aigre doux – Classic
This is the traditional, time-tested version of the dish. It stays true to its origins, using well-established techniques and ingredients that define its authentic flavor. A perfect starting point for exploring its evolution.
Country: 
Mauritius Servings: Serves 4
Mauritius Servings: Serves 4Poisson aigre doux, or ‘sweet and sour fish’, is a vibrant and flavor-packed dish with origins in the rich culinary tapestry of Mauritius. This recipe exemplifies the island’s historical fusion of African, Indian, Chinese, and European influences. Known for its dynamic contrast of sweet and tangy flavors, this dish features tender fish complemented by a colorful assortment of vegetables, enveloped in a luscious sauce. It’s an enticing meal that conveys both the simplicity and complexity of Mauritian cuisine.
Ingredients
- white fish fillets – 4 pieces
- lime juice – 2 tbsp
- soy sauce – 2 tbsp
- cornstarch – 1/4 cup / 30 g
- vegetable oil – for frying
- red bell pepper – 1, sliced
- green bell pepper – 1, sliced
- pineapple chunks – 1 cup / 150 g
- onion – 1, sliced
- garlic – 2 cloves, minced
- ginger – 1 inch, grated
- sugar – 2 tbsp
- ketchup – 1/4 cup / 60 ml
- white vinegar – 1/4 cup / 60 ml
- water – 1/2 cup / 120 ml
- salt – to taste
- pepper – to taste
Instructions
- Marinate the fish fillets in lime juice, soy sauce, salt, and pepper for 20 minutes.
- Meanwhile, in a small bowl, mix sugar, ketchup, vinegar, and water to make the sauce. Set aside.
- Coat the marinated fish with cornstarch.
- Heat vegetable oil in a frying pan over medium heat. Fry the fish until golden brown and cooked through. Remove and set aside.
- In the same pan, saute garlic, ginger, onion, and bell peppers until fragrant and slightly soft.
- Add pineapple chunks and the prepared sauce to the pan. Stir well and let it simmer for 5 minutes.
- Return the fish to the pan, gently toss to coat with the sauce, and cook for another 2 minutes.
- Serve hot with steamed rice.
Substitutions
- white fish fillets -> tilapia or cod
- sugar -> honey or brown sugar
- ketchup -> tomato paste with a pinch of sugar
Enhancements in the Next Evolution
- Add sesame oil for a nutty depth of flavor.
- Incorporate red chili flakes for a hint of heat.
- Use fresh coconut milk in the sauce for a tropical twist.
Curious to see how this dish evolves? Discover refined flavors and enhanced techniques in the next version.
