Ingredients:

• 1 bag & 1 box frozen French-cut string beans (precooked)
• 3 tbsp. butter
• 3 tbsp. flour
• 1 pt. sour cream
• 0.6 lb Gruyere cheese
• 1 box cornflakes
• 2 tsp. sugar
• 2 tbsp. minced onions

Preparation:

In a double boiler melt butter. Stir in flour until smooth. Stir in sour cream and minced onion. Add cheese until melted. Add sugar. It will be thick and lumpy. Spread over string beans. Top with cornflakes. Bake at 350ºF/175ºC until heated through.