Seared Tuna With Citrus Sauce

• 1 1/2 lbs tuna steaks, about 6 oz each
• 2 tablespoons olive oil
• 8 ounces fresh arugula (or more)
• 4 tablespoons soy sauce
• 3 tablespoons orange juice
• 1 tablespoon lemon juice
• 1 orange, zest of, grated
• 1 lemon zest, only grated
• 3 garlic cloves, peeled and crushed
• 1 1/2 inches fresh ginger, grated
• 2 oranges, in segments (remove white pith)
• 3 teaspoons sugar
• 1 inch dried chilies, crumbled or 1 small chili pepper, chopped, seeds removed
• salt

1. Mix together the ingredients from the soy sauce down to the chilli pepper, stir well, and stand for a while for flavours to mix.
2. Put in a suitable container in a warming oven to just warm through.
3. Brush the tuna steaks with the olive oil and just sear quickly on both sides in a hot griddle pan over very high heat for rare meat -- or cook to your liking. Use salt to taste.
4. Arrange the arugula on 4 plates, top each with a tuna steak, and drizzle the citrus sauce with orange segments over each serving.
5. Serve immediately -- but can be served cold.

tuna, olive oil, arugula, soy sauce, orange juice, lemon juice, orange, lemon zest, garlic, ginger, oranges, sugar, chilies, salt

Taken from www.food.com/recipe/seared-tuna-with-citrus-sauce-182687 (may not work)