Chicken Hash - cooking recipe

Ingredients

2 Tbsp. butter or margarine
1 onion, finely chopped
3 Tbsp. flour
1 c. chicken broth
1/2 c. milk
1 tsp. Dijon mustard
1 tsp. oregano
salt and pepper to taste
juice of 1/2 lemon
3 c. cooked chicken, cut in small pieces
8 slices hot toast or 4 English muffins, halved and toasted

Preparation

Heat butter in saucepan and saute onion about 3 minutes until softened.
Stir in flour.
Add broth and milk gradually, stirring with wire whisk to form smooth sauce.