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Braised osso buco with gremolata

Keto Osso Buco

This keto-friendly version of Osso Buco features tender braised shank simmered in a rich broth with keto-friendly vegetables like cauliflower and zucchini. It's a comforting, nutrient-dense meal that's perfect for special occasions or cozy dinners.
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Prep Time: 15 minutes
Cook Time: 2 hours 30 minutes
Total Time: 2 hours 45 minutes
Course: Main Course
Cuisine: Italian
Keyword: Beef, Osso Buco
Servings: 4 servings
Calories: 400kcal

Ingredients

  • 4 veal or beef shanks about 1.5 inches thick
  • 2 tbsp olive oil
  • 1 onion chopped
  • 2 garlic cloves minced
  • 2 carrots diced
  • 1 zucchini diced
  • 1 cup cauliflower florets
  • 1 cup beef broth low-sodium
  • 1 cup dry white wine optional
  • 1 can 14 oz diced tomatoes (no sugar added)
  • 1 tsp dried thyme
  • 1 tsp dried rosemary
  • Salt and pepper to taste

Instructions

  • Preheat your oven to 325F (160C).
  • In a large oven-safe pot, heat olive oil over medium heat. Season the shanks with salt and pepper, and brown them on all sides, about 4 minutes per side. Remove from the pot and set aside.
  • In the same pot, add the onion, garlic, carrots, zucchini, and cauliflower. Saute for 5 minutes until softened.
  • Stir in the beef broth, white wine (if using), diced tomatoes, thyme, and rosemary. Bring to a simmer.
  • Place the shanks back into the pot, cover, and transfer to the oven. Cook for 2-3 hours, until the meat is tender and falling off the bone.
  • Serve the Osso Buco with the vegetables and sauce, garnished with fresh herbs.

Notes

Chef's Tip: Don't rush the braise - the long, slow oven time is what breaks down the connective tissue in the shank and makes it fall-off-the-bone tender. Keto Swap: traditional risotto or potato accompaniment is replaced with cauliflower and zucchini braised right in with the shanks.

Nutrition

Calories: 400kcal | Protein: 30g | Fat: 25g | Fiber: 3g
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