Cheesy Leftover Turkey Casserole

Ingredients

• 1 teaspoon salt
• 2 cups short pasta
• 1/2 teaspoon white wine vinegar
• 1/2 cup celery
• 2 cups leftover turkey
• 3 tablespoons flour
• 1 1/2 cups soft bread crumbs
• 3/4 cup ham
• 3 tablespoons butter
• 1/2 cup yellow onion
• 2 1/2 cups milk
• 2 cups Swiss cheese
• 1/2 teaspoon fresh thyme
• 2 teaspoons fresh thyme