Seared Ahi Tuna

INGREDIENTS:
Seared Ahi Tuna (Serves 4)
2 Tbsp. balsamic vinegar
2 Tbsp. low-sodium soy sauce (or 2 tsp. wheat-free tamari)
1 Tbsp. grated fresh ginger
1 clove garlic, minced
1 green onion, thinly sliced (optional)
1 tsp. lemon juice
2 (6-oz.) fresh sushi-grade ahi tuna steaks (3⁄4-inch thick)

1. Mix balsamic vinegar, soy sauce, ginger, garlic, green onion and lemon juice in a large bowl.
2. Place tuna steaks in bowl with the marinade, cover tightly and refrigerate at least one hour.
3. Heat a nonstick skillet over medium-high to high heat. When pan is hot, remove tuna steaks from marinade and sear them for 1-11⁄2 minutes per side for rare tuna; heat longer if you want tuna cooked through.
4. Remove from pan and slice into 1⁄4-inch-thick slices. Serve alone, atop lettuce or with brown rice.

NUTRITION FACTS (per serving, tuna only):
213 calories, 51 g protein, 3 g carbs, 2 g fat,
0 g fiber, 270 mg sodium