It's-A-Good-Morning Casserole | Recipe Saver

Ingredients

• 6 tablespoons unsalted butter
• 1 cup yellow onion, finely diced
• 1/2 cup cremini mushrooms, finely diced
• 3 cloves garlic, finely minced
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 2 teaspoons chicken bouillon powder
• 2 teaspoons dried parsley
• 1/4 teaspoon dried thyme
• fine sea salt, to taste
• freshly cracked black pepper, to taste
• 1/3 cup all-purpose flour
• 1 1/2 cups whole milk
• 1 1/2 cups chicken broth
• 1 1/2 teaspoons Dijon mustard
• 1 cup sour cream
• 2 (20-ounce) packages refrigerated hash browns, shredded
• 3 cups sharp cheddar cheese, freshly shredded
• 7 slices bacon, cooked and chopped, for garnish
• fresh chives, to taste, chopped, for garnish