Fontina Green Bean Casserole - Rosebud Foods

Ingredients

• 1/3 cup chopped onion
• 2 tbsp flour
• ¼ tsp pepper
• 2 cans French-cut green beans; fresh beans also work if pre-cooked
• 3 strips bacon, chopped fine
• 2 tbsp butter
• 1 tsp salt
• 1 cup sour cream
• ¼ cup shredded Swiss cheese
• ¼ cup shredded Fontina cheese