Sicilian-Style Sweet-and-Sour Tuna Steaks

1. 1

   Heat olive oil in a heavy-bottomed skillet over medium heat. Cook and stir the onion in the hot oil until softened and translucent, about 5 minutes. Lower the heat to medium-low. Keep cooking and stirring until the onion is very tender and deeply browned, 15 to 20 minutes more. Transfer the onion to a plate.

2. 2

   Add the tuna steaks to the same skillet over medium-high heat and cook until golden brown, about 2 minutes per side. Move the tuna steaks to a serving tray; keep them warm.

3. 3

   Stir the vinegar and sugar together in the same skillet until the sugar dissolves. Return the onion to the skillet and simmer until the liquid reduces and slightly thickens, about 5 minutes. Put the tuna steaks back in the skillet and cook for 3 to 5 minutes. Transfer the tuna to the warm serving tray and spoon the onion and sauce on top.

• Calories 442.39 kcal High
• Protein 33.3 g Good Source
• Carbs 53.41 g Moderate
• Total Fat 11.79 g Moderate
• Saturated Fat 1.37 g Moderate
• Trans Fat 0.0 g Low Source
• Cholesterol 59.51 mg Moderate
• Sodium 486.72 mg High
• Fiber 2.35 g Low Source
• Sugar 51.95 g High
• Added Sugar 0.0 g Low Source
• Calcium 11.02 mg Low Source
• Iron 1.53 mg Low Source
• Potassium 361.34 mg Low Source
• Vitamin A 0.0 mcg_rae Low Source
• Vitamin C 0.29 mg Low Source
• Vitamin D 1.49 mcg Low Source

Values are per serving. Percent Daily Values are based on a 2,000-calorie diet.

• Fish 🐟
• Onions 🧅
• Alcohol 🚫🍷