Preheat oven to 350 degrees F. Oil a 9' pie pan with olive oil - set aside. Cut sausage lengthwise in half; slice 1/4 inch thick if using dried, or if using fresh, remove casing and crumble. In a large bowl, combine the orzo, sausage, eggs, Parmesan, salt and pepper. Pour mixture into pie plate; bake 1 hour or until knife inserted in center comes out clean. Let stand 5 minutes before cutting.
Per Serving: 239 Calories (42.7% from fat); 11g Fat (4g Sat, 4g Mono, 1g Poly); 12g Protein; 22g Carbohydrate; 1g Dietary Fiber; 126mg Cholesterol; 419mg Sodium. Food Exchanges: 1 1/2 Grain (Starch); 1 Lean Meat; 1 1/2 Fat.
*Note: To dry Italian sausage, place links on refrigerator shelf, turning each day. Sausage will lose its moisture in about 4 days.