Discover the Delicious Low-Carb Osso Bucco with Gremolata: A Keto Diet Must-Try Recipe

Indulge in the Richness of Low-Carb Osso Bucco with Gremolata

Welcome to a world where indulgence and health go hand in hand. Imagine a dish so tender and flavorful that it transports you straight to the heart of Italy, without compromising your keto lifestyle. That dish is Low-Carb Osso Bucco with Gremolata, a sumptuous meal that’s both comforting and sophisticated. In this post, we’ll explore the depths of this Italian classic, reimagined for the low-carb, high-fat diet that has taken the culinary world by storm.

For those on a ketogenic diet, finding dishes that satisfy the palate while keeping carbs in check can be a challenge. But with this recipe, you’ll experience the best of both worlds. The veal shanks, braised to perfection, present a high-protein centerpiece, while the rich, aromatic sauce and zesty gremolata offer layers of flavor without the carb overload. It’s a dish that promises to delight your senses and keep your diet on track.

Low-Carb Osso Bucco with Gremolata

A Personal Journey Through Italian Cuisine

The origins of Osso Bucco are deeply rooted in the Lombardy region of Italy, where the art of slow cooking meats to tender perfection has been perfected over generations. As a keto enthusiast, I’ve always been drawn to dishes that can be adapted to suit a low-carb lifestyle without losing their essence. This Low-Carb Osso Bucco with Gremolata is a testament to the adaptability and versatility of traditional recipes.

Veal shanks, the star of this dish, are not only succulent but also rich in protein and essential nutrients, making them an excellent choice for those on a keto diet. The marrow within the bones infuses the dish with a depth of flavor and a boost of healthy fats, crucial for maintaining ketosis. Olive oil, another key ingredient, is celebrated for its heart-healthy monounsaturated fats, and it lends a subtle fruitiness to the dish.

The aromatic base of onions, celery, and carrots, known as “soffritto,” is used sparingly to keep the carb count low, while still providing a foundation of flavor. Garlic, with its potent health benefits, adds a punch of taste and aroma. The inclusion of beef broth and optional dry white wine (or additional broth for a stricter keto version) creates a braising liquid that tenderizes the meat and melds the flavors beautifully.

Tomatoes, bay leaves, and fresh thyme contribute antioxidants and complexity to the sauce. The gremolata, a bright mixture of lemon zest, parsley, and garlic, is not just a garnish but a burst of freshness that cuts through the richness of the braised meat.

Keto Osso Bucco Preparation

Mastering the Method

The journey to creating the perfect Low-Carb Osso Bucco with Gremolata begins with the searing of the veal shanks. Achieving a deep, golden crust is crucial, as it not only enhances the flavor but also locks in the juices. Use a heavy, oven-proof skillet or Dutch oven to ensure even heat distribution and a reliable cooking vessel that can move from stovetop to oven seamlessly.

When preparing your soffritto, patience is key. Allow the vegetables to soften and become translucent before adding the garlic. This slow cooking method ensures that the flavors have time to develop and meld together. As for the braising liquid, deglazing the pan with broth (and wine, if you choose) is a step that should not be skipped. It’s essential for incorporating all the caramelized bits into the sauce, which are packed with flavor.

The oven’s low and slow heat is the secret to transforming the tough connective tissues in the veal shanks into gelatinous, melt-in-your-mouth goodness. Covering the pan tightly with a lid or foil ensures that the moisture is retained, creating the perfect braising environment. And don’t rush the process; the longer the meat braises, the more tender it will become.

As for the gremolata, it’s best prepared fresh, just before serving. The raw garlic, lemon zest, and parsley bring a much-needed brightness and lift to the dish, providing a contrast to the hearty braised meat.

Gremolata for Osso Bucco

Variation: Herb-Infused Osso Bucco

For a twist on the classic, try infusing the braising liquid with additional herbs such as rosemary or sage. These robust flavors will permeate the meat, offering a different dimension to the dish while keeping it firmly within keto guidelines.

Variation: Spicy Osso Bucco

Heat lovers can add a pinch of red pepper flakes to the soffritto or a splash of hot sauce to the braising liquid. This will introduce a subtle warmth to each bite, igniting the palate in the most delightful way.

Variation: Creamy Osso Bucco

For a creamier sauce, stir in a dollop of heavy cream or crème fraîche towards the end of the cooking time. The cream will thicken the sauce and add a luxurious texture that beautifully complements the tender veal.

Substitutions for Dietary Needs

While this recipe is designed to be keto-friendly, there may be times when you need to make substitutions to accommodate other dietary restrictions or preferences. Here are a few suggestions:

Non-Alcoholic Version: If you’re avoiding alcohol, simply replace the white wine with additional beef broth. This will maintain the liquid ratio and still provide a rich base for the sauce.

Alternative Meats: If veal is not to your taste or difficult to source, beef shanks are an excellent substitute. They offer a similar texture and are equally rich in nutrients and flavor.

Dairy-Free Gremolata: For a dairy-free version of the gremolata, ensure that your parsley is fresh and your lemon zest is finely grated for the brightest flavor without the need for cheese.

Frequently Asked Questions

Can I make this dish ahead of time?

Yes, Osso Bucco is an excellent make-ahead dish. The flavors often improve overnight, making it perfect for meal prep or entertaining.

Is Osso Bucco suitable for freezing?

Osso Bucco freezes well. Cool the dish completely before transferring it to an airtight container and freezing for up to 3 months.

How can I thicken the sauce without adding carbs?

Reduce the sauce over low heat on the stovetop until it reaches your desired consistency. Alternatively, a small amount of xanthan gum can be used as a thickener.

What can I serve with Low-Carb Osso Bucco?

Keto-friendly sides like cauliflower mash or zucchini noodles complement this dish beautifully.

How do I know when the Osso Bucco is done?

The meat should be fork-tender and easily pull away from the bone. If it’s not quite there, give it more time in the oven.

Low-Carb Osso Bucco with Gremolata

Tender, fall-off-the-bone veal shanks braised in a rich, flavorful broth and topped with a zesty, herby gremolata. This Low-Carb Osso Bucco with Gremolata is a sumptuous Italian classic reimagined for the keto diet, delivering robust flavors without the carbs.
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Prep Time 15 minutes
Cook Time 2 hours
Total Time 2 hours 15 minutes
Course Dinner
Cuisine Italian
Servings 4 servings
Calories 380 kcal


  • Oven-proof skillet or Dutch oven
  • Aluminum foil
  • Knife
  • Cutting board
  • Measuring cups and spoons


Veal Shanks

  • 4 veal shanks about 1 inch thick, approximately 3 lbs / 1.36 kg


  • sea salt to taste
  • black pepper to taste
  • 2 tbsp olive oil 30 ml


  • 1 small onion finely chopped, approximately 100g
  • 2 stalks celery finely chopped, approximately 100g
  • 2 small carrots finely chopped, approximately 100g
  • 3 cloves garlic minced, approximately 15g


  • 1 cup beef broth 240 ml
  • ½ cup dry white wine 120 ml, optional, can be replaced with additional broth

Other Ingredients

  • 1 can diced tomatoes 14 oz / 400g, drained
  • 2 bay leaves
  • 1 tsp fresh thyme leaves 1g
  • 2 tsp lemon zest 4g
  • ¼ cup fresh parsley chopped, 15g
  • 1 clove garlic minced, for gremolata, 5g


  • Preheat your oven to 325°F (163°C).
  • Season the veal shanks with salt and pepper on both sides.
  • Heat olive oil in a large, oven-proof skillet or Dutch oven over medium-high heat. Sear the veal shanks until they are browned on both sides, about 3-4 minutes per side. Remove the shanks and set aside.
  • In the same pan, add the onion, celery, and carrots. Cook until the vegetables are softened, about 5 minutes. Add the minced garlic and cook for another minute until fragrant.
  • Pour in the beef broth and white wine (if using), scraping up any browned bits from the bottom of the pan.
  • Add the diced tomatoes, bay leaves, and thyme. Bring to a simmer.
  • Return the veal shanks to the pan, spooning some of the liquid and vegetables over them.
  • Cover the pan with a lid or aluminum foil and transfer to the preheated oven. Braise for about 1.5 to 2 hours, or until the meat is tender and easily pulls away from the bone.
  • While the osso bucco is cooking, make the gremolata by mixing together lemon zest, chopped parsley, and minced garlic. Set aside.
  • Once the osso bucco is cooked, remove from the oven and let it rest for a few minutes.
  • Serve the veal shanks with a generous sprinkle of the gremolata on top.


If you prefer not to use wine, simply replace it with the same amount of beef broth to maintain the liquid ratio.
Garnishing with gremolata just before serving ensures a burst of fresh flavor.
Leftovers can be stored in an airtight container and refrigerated for up to 3 days. Reheat gently before serving.


Calories: 380kcalCarbohydrates: 9gProtein: 38gFat: 18gFiber: 3gNet Carbs: 6g
Keyword Gremolata, Keto Italian Recipe, Keto Osso Bucco, Low-Carb Dinner, Low-Carb Osso Bucco
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