Bring a 6-quart saucepan of salted water to a boil and cook orzo until tender, about 10 minutes. Drain orzo well and in a large bowl toss with oil, rosemary, and salt and pepper to taste.
Per serving: 2042 Calories (kcal); 48g Total Fat; (21% calories from fat); 58g Protein; 339g Carbohydrate; 0mg Cholesterol; 32mg Sodium Food Exchanges: 22 1/2 Grain(Starch); 0 Lean Meat; 0 Vegetable; 0 Fruit; 10 Fat; 0 Other Carbohydrates