TERIYAKI TUNA STEAKS

Ingredients

• 1/2 cup soy sauce
• 2 tbsp dry sherry
• 2 tbsp chopped green onion
• 2 tsp grated fresh ginger
• 1 tsp sesame oil
• 1 tsp Worcestershire sauce
• 2 cloves garlic, finely chopped
• 2 lb (1 kg) thawed sushi-grade tuna steaks, 1 inch thick

Directions

1. To prepare marinade, combine all ingredients except tuna in a heavy zip-lock plastic bag. Add tuna and squeeze bag to coat tuna with marinade; seal bag and place on a plate. Refrigerate, turning bag occasionally, for at least 1 hour or up to 2 hours.
2. Meanwhile, preheat natural gas barbecue on medium heat for 10 - 15 minutes.
3. Remove tuna from marinade; discard marinade. Grill tuna on oiled grid for 4 - 5 minutes per side. Tuna will be medium rare.