Fresh Tuna With Tangy Onions
Grrrrrgh!
Course : Tuna
From: HungryMonster.com
Serves: 8
 

Ingredients:

1 tablespoon olive oil
2 cups chopped onion
1/2 cup red wine vinegar
1/4 teaspoon salt -- divided
1/4 teaspoon pepper -- divided
1/2 cup all-purpose flour
8 fillets tuna steaks -- (4-ounce)
2 teaspoons olive oil
1 bunch mint sprigs -- (optional)
 

Preparation:

Heat 1 tablespoon oil in a large nonstick skillet over medium-high heat. Add onion, and sauté 5 minutes or until lightly browned. Add vinegar, 1/8 teaspoon salt, and 1/8 teaspoon pepper, and cook for 2 minutes or until most of liquid evaporates. Remove the onion mixture from skillet; set aside, and keep warm. Wipe skillet clean with a paper towel. Combine the flour and remaining salt and pepper in a shallow dish, and stir well. Dredge tuna in flour mixture. Heat 2 teaspoons oil in skillet over medium heat. Add tuna, and cook for 2 minutes on each side until tuna is medium-rare or desired degree of doneness.