Healthy Green Bean Casserole with Fresh Green Beans | The Leaf

Ingredients

• 1 lb. bag fresh or frozen green beans
• 3 cups button mushrooms, sliced
• 2 medium onions, half thinly sliced and half diced
• 3 Tbsp. whole wheat flour
• 4 tsp. olive oil
• 1½ cup nonfat milk
• ½ cup nonfat plain Greek yogurt
• 1 cup whole wheat crackers, crushed
• ¼ tsp. ground black pepper
• ½ tsp. onion powder
• Zero calorie cooking spray