Knock Your Socks Off Casserole | Command Cooking

Ingredients

• 4 tablespoons unsalted butter, divided
• 1/2 sweet onion, chopped
• 2 cloves garlic, chopped
• 3 tablespoons all-purpose flour
• 1/3 cup dry white wine
• 1 1/2 cups chicken stock
• 4 ounces 1/3-less-fat cream cheese, cut into pieces
• 1 ounce parmesan cheese, grated
• kosher salt, to taste
• ground black pepper, to taste
• 2 cups rotisserie chicken, cooked and shredded
• 3 cups pearl barley, cooked and salted
• 8 ounces green beans, steamed and chopped
• 1/4 cup fresh flat-leaf parsley, chopped
• 1 cup cheese crackers, crumbled