Cordon Bleu Casserole

From Taste Of Home Web site

Cordon Bleu Casserole

Whenever I'm invited to attend a potluck, people usually ask me to bring this tempting casserole. The turkey, ham and cheese are delectable combined with the crunchy topping. When I bake a turkey, I prepare the leftovers for this dish, knowing I'll be making it again soon. -Joyce Paul, Moose Jaw, Saskatchewan
8-10 ServingsPrep: 25 min. Bake: 30 min.
Ingredients

* 4 cups cubed cooked turkey
* 3 cups cubed fully cooked ham
* 1 cup (4 ounces) shredded cheddar cheese
* 1 cup chopped onion
* 1/4 cup butter
* 1/3 cup all-purpose flour
* 2 cups half-and-half cream
* 1 teaspoon dill weed
* 1/8 teaspoon ground mustard
* 1/8 teaspoon ground nutmeg
* TOPPING:
* 1 cup dry bread crumbs
* 2 tablespoons butter, melted
* 1/4 teaspoon dill weed
* 1/4 cup shredded cheddar cheese
* 1/4 cup chopped walnuts

Directions

* In a large bowl, combine turkey, ham and cheese; set aside. In a
* saucepan, saute onion in butter until tender. Add flour; stir to
* form a paste. Gradually add cream, stirring constantly. Bring to a
* boil 1 minute or until thick. Add dill, mustard and nutmeg; mix
* well. Remove from the heat and pour over meat mixture. Spoon into a
* greased 13-in. x 9-in. baking dish. Toss bread crumbs, butter and
* dill; stir in cheese and walnuts. Sprinkle over the casserole. Bake at 350 for 30 minutes.