Cheese, Chicken, and Cauliflower Casserole - serve 6

1 onion, sliced thin
1/2 green pepper, coarsely chopped
1/3 cup diced celery
3 tbsp butter
3 tbsp all-purpose flour
2 cup milk
2 carrots, sliced thin
1 tbsp chopped parsley
1 1/2 cup cooked chicken
Salt and pepper to taste
1 dash of paprika
1 small cauliflower, separated in flowerets and cooked
1/2 lb Swiss cheese, sliced

Saute onion, pepper, and celery in butter until tender. Stir in flour and then gradually add milk and cook over low heat until smooth and slightly thickened.
Add carrots,parsley, chicken, and seasonings and simmer for 15 minutes. Stir this mixture occasionally. Add cauliflower.
Place in a shallow casserole. Top with cheese slices. Bake in preheated moderate oven (350°F). Until cheese is melted, about 15 minutes.