Place lettuce, green beans, tuna and tomatoes in large bowl.
To make dressing, whisk oil, vinegar, mustard, and pepper in small bowl until blended. Pour dressing over salad; toss well. Serve immediately.
Calories: 156 calories, Carbohydrates: 9 g, Protein: 13 g, Fat: 8 g, Saturated Fat: 1 g, Cholesterol: 18 mg, Sodium: 218 mg, Fiber: 4 g
Exchanges per serving: 1 1/2 Fat, 2 Vegetable, 2 Meat Lean.
Copyright Diabetic Cooking.