Apple Cider Gravy

 I made this about 15 years ago and i never ever stopped making it, it is soo good!!!

• 4 cups Turkey Giblet Stock,  or reduced-sodium Chicken Broth divided
• 3 tablespoons all-purpose flour
• 1 1/4 cups apple cider
• 2 tablespoons cider vinegar
• 1/4 teaspoon salt
• Freshly ground pepper, to taste

To make...

1. When you remove the turkey from the roasting pan, Skim off any visible fat from the pan juices.
2. Whisk 1/2 cup Turkey Giblet Stock (or chicken broth) and flour in a small bowl until smooth; set aside.
3. Set the roasting pan over two burners on medium-high heat. Add cider and vinegar; bring to a boil and cook, scraping up the browned bits from the pan, until the liquid is reduced by about half, 6 to 8 minutes. Add the remaining 3 1/2 cups stock (or broth). Increase heat to high; return to a boil, whisking often. Boil until the liquid is reduced by about half, 8 to 12 minutes.
4. Whisk the reserved flour mixture into the pan. Boil, whisking constantly, until the gravy is thickened, 1 to 3 minutes. Remove from the heat and pour the gravy through a fine sieve into a large measuring cup. (Discard the solids.) Season with salt and pepper.

Sooo good, one of my all time favorites....