Romaine and green leaf also hold up well for wraps if you can't find butter lettuce.
Calories: 436kcal | Carbohydrates: 21g | Protein: 39g | Fat: 23g | Saturated Fat: 4g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 13g | Trans Fat: 0.03g | Cholesterol: 179mg | Sodium: 177mg | Potassium: 1029mg | Fiber: 8g | Sugar: 12g | Vitamin A: 2114IU | Vitamin C: 49mg | Calcium: 56mg | Iron: 3mg