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U.S. measurements first, metric equivalents in parentheses. Conversions are approximate; oz means weight ounces, not fluid ounces.
- 4 red snapper fillets, approx. 6 oz (170 g) each - 2 tbsp (30 ml) olive oil - 1 tbsp (14 g) unsalted butter - 1 tsp (5 g) kosher salt, divided - 1/2 tsp (1 g) freshly ground black pepper - 1 medium yellow onion, thinly sliced (8 oz (225 g)) - 3 cloves garlic, minced (about 1 tbsp (9 g)) - 2 medium tomatoes, diced (about 1 1/2 cups (375 g)) - 2 jalapeños, seeded and sliced (about 2 oz (60 g)) - 1/2 cup (75 g) pitted green olives, halved - 2 tbsp (20 g) capers, rinsed - 1/3 cup (80 ml) dry white wine (or fish stock) - 1 bay leaf - 1 tsp (1 g) dried oregano - Juice of 1 lime (about 2 tbsp (30 ml)) - 1 tsp (4 g) granulated sugar (optional, to balance acidity) - 2 tbsp (8 g) chopped fresh cilantro for garnish
- 4 red snapper fillets, approx. 6 oz (170 g) each - 2 tbsp (30 ml) olive oil - 1 tbsp (14 g) unsalted butter - 1 tsp (5 g) kosher salt, divided - 1/2 tsp (1 g) freshly ground black pepper - 1 medium yellow onion, thinly sliced (8 oz / 225 g) - 3 cloves garlic, minced (about 1 tbsp / 9 g) - 2 medium tomatoes, diced (about 1 1/2 cups / 375 g) - 2 jalapeños, seeded and sliced (about 2 oz / 60 g) - 1/2 cup (75 g) pitted green olives, halved - 2 tbsp (20 g) capers, rinsed - 1/3 cup (80 ml) dry white wine (or fish stock) - 1 bay leaf - 1 tsp (1 g) dried oregano - Juice of 1 lime (about 2 tbsp / 30 ml) - 1 tsp (4 g) granulated sugar (optional, to balance acidity) - 2 tbsp (8 g) chopped fresh cilantro for garnish
U.S. measurements first, metric equivalents in parentheses. Conversions are approximate.
1. Pat snapper fillets dry, season both sides with 1/2 tsp (2.5 ml) salt and the black pepper. Heat olive oil and butter in a large skillet over medium-high heat until shimmering. 2. Add fillets skin-side down and sear 3–4 minutes until skin is crisp; carefully flip and cook 1–2 minutes more until just cooked through. Transfer fillets to a warm plate and tent with foil. 3. In the same skillet, add the sliced onion and a pinch of salt; cook over medium heat 4–5 minutes until softened. Add the garlic and cook 30 seconds until fragrant. 4. Stir in the diced tomatoes, jalapeños, olives, capers, white wine, bay leaf, oregano and sugar if using. Bring to a simmer and cook 6–8 minutes until the sauce thickens slightly and flavors meld. 5. Return the snapper to the skillet, spoon sauce over the fillets, cover, and gently simmer 2–3 minutes to reheat and finish cooking. Taste and adjust seasoning with remaining salt and lime juice. 6. Remove bay leaf, sprinkle with chopped cilantro, and serve the fillets with spoonfuls of the sauce.
1. Pat snapper fillets dry, season both sides with 1/2 tsp salt and the black pepper. Heat olive oil and butter in a large skillet over medium-high heat until shimmering. 2. Add fillets skin-side down and sear 3–4 minutes until skin is crisp; carefully flip and cook 1–2 minutes more until just cooked through. Transfer fillets to a warm plate and tent with foil. 3. In the same skillet, add the sliced onion and a pinch of salt; cook over medium heat 4–5 minutes until softened. Add the garlic and cook 30 seconds until fragrant. 4. Stir in the diced tomatoes, jalapeños, olives, capers, white wine, bay leaf, oregano and sugar if using. Bring to a simmer and cook 6–8 minutes until the sauce thickens slightly and flavors meld. 5. Return the snapper to the skillet, spoon sauce over the fillets, cover, and gently simmer 2–3 minutes to reheat and finish cooking. Taste and adjust seasoning with remaining salt and lime juice. 6. Remove bay leaf, sprinkle with chopped cilantro, and serve the fillets with spoonfuls of the sauce.
Per serving | Servings: 4
Nutrition estimated: November 5, 2026
*Values are estimates based on USDA data and mathematical calculations. Actual values may vary. Where data are unavailable, those contributions are excluded. Calories, Carbohydrates, Protein, Fat, Saturated fat, Cholesterol, Fiber, Sodium, Potassium, Calcium, Iron, Vitamin A, Vitamin C and Vitamin D are known subtotals. Missing contributions are unknown, not zero.