Mushroom Gratin Casserole - HealthyBeat

Ingredients

• 11/2 cups 2% reduced fat milk
• 1/4 cup all-purpose flour
• 2 garlic clove, minced
• 1 tsp. dried thyme
• 1 lbs. mushrooms, sliced
• 1/2 tsp. sea salt
• 1/4 tsp. fresh ground black pepper
• 12 whole wheat Ritz crackers, crushed
• 1/2 cup Panko bread crumbs
• 2 tbsp .unsalted butter, melted