Chicken Prosciutto With Mushroom Sauce

Ingredients

3 chicken breasts
1/4 c onion
2 tb dijon mustard
1/2 lb mushrooms
16 oz pkg broccoli
5 tb butter
1/4 c flour
1 c chicken broth
1/4 c wine
4 oz swiss cheese
6 slices ham
5 tbsps butter
1/2 swiss cheese
9 baking
2 cups sauce over the broccoli

Instructions

and sprinkle with remaining swiss cheese, and paprika. Bake an additional 2 minutes or until cheese is melted.