Name: Turmeric and Mustard–Marinated Tuna (Vindaye Poisson)
Prep time: 40 min
Total time: 9 h
Yield: Yield: 4 servings
Cuisine: Mauritian
Ingredients: 1½ lb [680 g] fresh tuna steaks (see Tip); Freshly ground black pepper; 5 Tbsp [80 ml] vegetable oil; Steamed white rice, for serving; Kosher salt; 3 Tbsp white wine vinegar; 2 Tbsp ground turmeric; 2 medium yellow or white onions, thinly sliced; 2 Tbsp black or brown mustard seeds; 4 spicy chiles, such as long green or red bird’s eye, seeded and finely chopped; 4 large garlic cloves, minced