Cook pasta according to pkg directions. Drain; set aside.
Meanwhile, in large skillet cook hamburger, sausage and onion until brown. Drain and stir in green salsa.
Preheat oven to 350. Lightly grease a 3 qt. rectangular baking dish.
Layer half of the pasta, half of the meat mixture and half of the cheese in the baking dish. Repeat layer.
Bake uncovered for 35 minutes or until bubbly. Let stand 10 minutes.
Top with tomato, jalapeno and fresh cilantro. If desired, serve with additional *salsa.