Green Bean Casserole

Ingredients (12)

• 4 slices bacon
• 1 pound frozen green beans
• 1 small onion
• 3 cloves garlic
• ½ pound mushrooms
• 3 Tbs butter
• 3 Tbs flour
• 2 ½ cup half & half
• 1 ½ cup parmesan cheese
• 2 ½ cups french fried onions: ½ cup for mixture and 2 cups for topping
• Salt and pepper to taste
• 2 tsp italian seasoning