Swiss Green Beans - cooking recipe

Ingredients

2 pkg. frozen green beans (canned or fresh can be used)
2 Tbsp. butter, melted
1 Tbsp. flour
1 tsp. salt
1 tsp. black pepper
1 tsp. sugar
2 1/2 Tbsp. grated onion

Preparation

Boil beans until tender and set aside.
Blend remaining ingredients.
Cook until tan in color.
Add 1 cup sour cream, stirring all the while.
Add 1/2 pound Swiss cheese, grated, to the sauce.
Put beans, drained, into a baking dish.
Cover with cheese sauce and bake at 350\u00b0 for 40 minutes.