La Fontanella Tuna alla Favignana

Ingredients

• 4 (1 inch) slices Ahi tuna
• 2 large onions
• 1/2 cup red wine vinegar
• 1/2 cup white wine
• Chopped parsley
• 1/2 cup olive oil
• Sea salt
• Extra virgin olive oil
• Black pepper

Instructions

1. Season tuna with salt and pepper.
2. Slice onion thinly into matchsticks.
3. Heat large skillet; add oil and onions. Sweat and cook until caramelized golden.
4. Add vinegar and wine. Boil to evaporate alcohol; add tuna. Cook for 3 minutes on each side. Keep fish moist, adding water if necessary.

Attribution

La Fontanella - Phoenix, Arizona (originally from Chicago, Illinois)