Braised Oxtail Mashed Potatoes (Print Version)

Tender slow-cooked oxtail with red wine sauce paired with creamy mashed potatoes.

# What You'll Need:

→ Braised Oxtail

01 - 3.3 lbs oxtail, cut into segments
02 - 2 tablespoons olive oil
03 - 2 medium onions, roughly chopped
04 - 2 carrots, peeled and sliced
05 - 2 celery stalks, sliced
06 - 4 cloves garlic, minced
07 - 2 tablespoons tomato paste
08 - 2 cups red wine
09 - 3 cups beef stock
10 - 2 bay leaves
11 - 4 sprigs fresh thyme
12 - 1 sprig fresh rosemary
13 - Salt and freshly ground black pepper to taste

→ Mashed Potatoes

14 - 2.2 lbs floury potatoes, peeled and quartered
15 - 4 tablespoons unsalted butter
16 - ½ cup whole milk, warmed
17 - Salt and freshly ground white pepper to taste

# How-To Steps:

01 - Preheat the oven to 320°F.
02 - Pat oxtail pieces dry and season generously with salt and black pepper.
03 - Heat olive oil in a large Dutch oven over medium-high heat and brown oxtail on all sides in batches; remove and set aside.
04 - Add onions, carrots, and celery to the pot and sauté for 5 to 7 minutes until softened.
05 - Stir in garlic and tomato paste; cook for 1 to 2 minutes until fragrant.
06 - Pour in red wine, scraping up browned bits from the bottom, and simmer for 2 minutes.
07 - Return oxtail to the pot; add beef stock, bay leaves, thyme, and rosemary, and bring to a gentle simmer.
08 - Cover and transfer to the oven; braise for 3 hours, turning the oxtail once or twice until very tender.
09 - Meanwhile, boil potatoes in salted water until tender, approximately 20 minutes; drain and return to pot.
10 - Add butter and mash potatoes until smooth, then gradually beat in warm milk until creamy; season with salt and white pepper.
11 - Remove oxtail from oven; skim excess fat, discard bay leaves and herb stems, and adjust seasoning.
12 - Plate braised oxtail with sauce over a bed of creamy mashed potatoes.

# Expert Tips:

01 -
  • The meat becomes so tender it practically melts into the sauce without any effort.
  • Your kitchen will smell like a French bistro for hours, which is half the joy.
  • It looks fancy but mostly takes care of itself in the oven while you relax.
  • The rich sauce clinging to creamy mashed potatoes is pure comfort in a bowl.
02 -
  • Don't skip browning the oxtail properly, that crust adds layers of flavor you can't get any other way.
  • If the sauce seems thin after braising, simmer it uncovered on the stovetop for a few minutes to concentrate it.
  • Warm your milk before adding it to the potatoes, cold milk can make them gummy and dense.
03 -
  • Braise the oxtail a day ahead, the flavors deepen and the fat solidifies on top for easy removal.
  • Use a potato ricer instead of a masher if you want the silkiest, lump-free mashed potatoes.
  • Always bring the oxtail to room temperature before reheating so it warms evenly without drying out.

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