Rub both sides of the tuna steaks with the sesame oil and garlic, then season with the salt and black pepper.
Place the sesame seeds in a shallow dish and press the tuna into the seeds to coat completely.
Heat a large skillet over medium-high heat. Add the coated fish and cook for 3 to 4 minutes per side, or until desired doneness.
This recipe yields 4 servings. Serving size: 1 tuna steak.
Exchanges Per Serving: 4 Lean Meat, 1 Fat.
Nutrition Facts: Calories 281; Calories from Fat 150; Fat 17g; Saturated Fat 2g; Cholesterol 42mg; Sodium 114mg; Carbohydrates 4g; Dietary Fiber 2g; Sugars 2g; Protein 29g.