Baked Ziti with Sausage

Ingredients

 * 3 C. ziti or Other Tube Pasta Uncooked
 * 1 Lb. Italian Sausage, Sliced
 * 1 Stick butter or margarine
 * 1 C. Sliced Mushrooms, About 4 Oz.
 * 1 Green bell pepper Sliced
 * 1 C. Chopped Onion
 * 1 C. flour
 * 2 C. milk
 * 2 C. Shredded Cheddar Cheese, Divided
 * 1 C. Parmesan cheese
 * 1 T. pepper

Directions

 * 1) Cook ziti According to Directions; Drain.
 * 2) in a Saucepan, Brown Sausage.
 * 3) Remove to Paper Towels to Drain.
 * 4) Melt The butter in Skillet And Saute Mushroom, green pepper And Onion Until Just Tender.
 * 5) Blend flour Into The Vegetable Mixture, Stirring Well Until Blended And bubbly.
 * 6) Gradually Add milk And Cook Over Medium Low Heat, Stirring Constantly, Until Mixture Begins to Boil.
 * 7) Continue to Cook And Stir For 1 Minute.
 * 8) Blend in 1 C. of The Cheddar Cheese, Parmesan And pepper, Stirring Until Cheeses Are Melted And Mixture is Smooth.
 * 9) Stir Hot, Cooked ziti And Sausage Into Vegetable Cheese Sauce.
 * 10) Pour Into Greased 2-3 Qt. Casserole Dish.
 * 11) Top With Remaining C. Cheddar Cheese.
 * 12) Bake at 350 For 30 Minutes or Until Hot And bubbly.