Chicken Cordon Bleu Casserole with Creamy Mustard Sauce Recipe

Ingredients

• 2 Tbsp. unsalted butter
• 12 oz. boneless, skinless chicken breast, cubed
• ¼ cup minced shallots
• 1 Tbsp. all-purpose flour
• ½ cup apple juice or cider
• ½ cup low-sodium chicken broth
• ¼ cup heavy cream
• 2 Tbsp. grated Parmesan
• 1 Tbsp. stone-ground mustard
• ½ tsp. dried thyme
• 1 cup broccoli florets, blanched
• Salt and cayenne pepper to taste
• 2 round sourdough loaves ( each 6-inch)
• 3 thin slices smoked ham (2 oz.)
• 2 slices Swiss cheese
• 2 tsp. grated Parmesan