Baked Ziti without pine sauce

8 ounces ziti pasta , uncooked 1 lb Italian sausage (mild or hot, your choice) 2 tablespoons vegetable oil 1/4 cup butter 1/4 cup all-purpose flour 2 cups[...]

16 ounces ziti pasta 1/2 lb carrot , sliced 1 bell pepper , julienned (green or red) 1 onion , sliced 1 zucchini , sliced 2 cups cheddar cheese or 2 cups[...]

4 cups whole wheat ziti (or regular) 1 (15 ounce) can pumpkin puree 2 tablespoons all-purpose flour 1 teaspoon garlic powder 1/2 teaspoon salt 1/4 teaspoon[...]