Recipe courtesy Jeffrey Mikus, Westin Diplomat, Miami, Florida.
Dice the iced tuna into ¼-inch cubes and place in stainless steel bowl and keep chilled.
In a separate bowl combine the citrus juices, onion, garlic, cilantro and hot peppers. Pour citrus marinade over tuna. The citrus juices will cook the fish. Allow tuna to “cook” for 2 hours before serving or until doneness is to your liking.
In a small bowl mix the tomatoes, black beans, olive oil and salt and pepper.
Place “cooked” tuna onto a serving plate or glass, top with Black bean and tomato, crack some fresh pepper and serve with field greens and crackers.