Green Bean Au Gratin - cooking recipe

Ingredients

2 Tbsp. butter
2 Tbsp. flour
1/2 tsp. salt
1/8 tsp. dry mustard
3/4 cup milk
1/4 cup grated Longhorn cheese
1 pkg. frozen or a 16 oz. can of French style green beans
Paprika
Slivered almonds
Parmesan cheese
1/3 cup fried onion rings

Preparation

Make a white sauce with the first five ingredients.
When thick, add cheese and melt.
Stir in green beans and pour into buttered 1 quart casserole dish.
Sprinkle with Parmesan cheese, almonds and paprika.
Bake uncovered 30 minutes at 350\u00b0.
Put onion rings on top during last 5 to 10 minutes of cooking time.