Instant Pot Lamb Shoulder recipe

Weekends at my house used to be synonymous with the low and slow roasting of a lamb shoulder. The glorious aroma would fill the house for hours, culminating in a melt-in-your-mouth, deeply flavorful centerpiece. While I cherish those slow-cooked Sundays, life sometimes gets in the way, and frankly, sometimes you just crave that incredible lamb flavor without the all-day commitment. That’s where the Instant Pot comes in as an absolute game-changer. This Instant Pot Lamb Shoulder recipe has become my weeknight secret weapon. It delivers that same deeply savory, fall-off-the-bone tenderness in a fraction of the time, and honestly, the results are just as impressive. My family, especially my husband who is a self-proclaimed lamb connoisseur, raves about this Instant Pot version. The lamb is succulent, infused with aromatic herbs, and the gravy created from the cooking juices is simply divine ladled over creamy mashed potatoes or polenta. If you’re looking for a way to enjoy restaurant-quality lamb shoulder at home, without spending hours in the kitchen, then look no further. This Instant Pot Lamb Shoulder recipe is about to become your new favorite way to cook this incredibly flavorful cut of meat. Prepare to be amazed by how quickly and easily you can achieve lamb shoulder perfection with the magic of pressure cooking.

Ingredients

The beauty of this Instant Pot Lamb Shoulder recipe lies in its simplicity and the incredible depth of flavor achieved with just a handful of quality ingredients. Each component plays a crucial role in creating a dish that is both comforting and impressive. Let’s break down each ingredient and discuss its importance:

• Lamb Shoulder (2.5 – 3 lbs, bone-in or boneless): Lamb shoulder is the star of the show, and for good reason. It’s a cut known for its rich flavor and generous marbling of fat, which renders beautifully during cooking, resulting in incredibly tender and juicy meat. You can use either bone-in or boneless lamb shoulder for this recipe. Bone-in shoulder often imparts slightly more flavor due to the bone marrow, and it tends to be a bit more economical. Boneless shoulder is easier to carve after cooking and can be a good choice if you prefer convenience. Aim for a shoulder that is between 2.5 and 3 pounds, as this size will fit comfortably in most standard 6-quart Instant Pots and will cook through evenly. If you are using a larger Instant Pot, you can easily scale up the recipe. When selecting your lamb shoulder, look for one that is well-marbled with fat throughout. This fat is essential for keeping the lamb moist and flavorful during pressure cooking.
• Olive Oil (2 tablespoons): Olive oil is used for searing the lamb shoulder, which is a crucial step in building flavor. Searing creates a beautiful brown crust on the outside of the lamb, through the Maillard reaction, which develops complex and savory flavors that are essential for a truly delicious dish. Use a good quality olive oil for the best flavor. Extra virgin olive oil is a great choice, but regular olive oil will also work well.
• Yellow Onion (1 large, chopped): Onion forms the aromatic base for our lamb shoulder. As it cooks down in the Instant Pot, it releases its sweet and savory flavors, adding depth and complexity to the dish. Yellow onions are a good all-purpose choice, but you could also use white or sweet onions. Chopping the onion into roughly even pieces ensures that it cooks evenly and releases its flavor effectively.
• Carrots (2 large, chopped): Carrots add sweetness and a touch of earthy flavor to the lamb shoulder. They also become wonderfully tender during pressure cooking and contribute to the overall richness of the gravy. Like the onions, chop the carrots into roughly even pieces. You can use regular carrots or baby carrots – if using baby carrots, you may want to halve or quarter them depending on their size.
• Celery (2 stalks, chopped): Celery, along with onion and carrots, forms the classic mirepoix, a foundational flavor base in many cuisines. Celery adds a subtle savory and slightly peppery note that balances the sweetness of the carrots and onions, creating a more complex flavor profile. Chop the celery into pieces similar in size to the carrots and onions.
• Garlic (4 cloves, minced): Garlic is a powerhouse of flavor and is essential for adding pungency and aroma to the lamb shoulder. Minced garlic releases its flavor more readily than whole cloves. Fresh garlic is highly recommended for the best flavor, but in a pinch, you can use pre-minced garlic or garlic powder (though fresh is always preferable).
• Fresh Rosemary (2 sprigs) and Thyme (2 sprigs): Fresh herbs are key to infusing the lamb shoulder with aromatic and herbaceous notes. Rosemary and thyme are classic pairings with lamb, and their earthy, slightly piney and lemony flavors complement the richness of the meat beautifully. Using fresh herbs is ideal, but if you only have dried herbs on hand, you can use about 1 teaspoon of dried rosemary and 1 teaspoon of dried thyme. However, fresh herbs provide a brighter and more vibrant flavor.
• Bay Leaf (1): Bay leaf is a subtle but important flavor enhancer. It adds a slightly floral and tea-like note that deepens the overall flavor of the dish during the long cooking process. One bay leaf is usually sufficient to impart its flavor without being overpowering. Remember to remove the bay leaf before serving.
• Dry Red Wine (1 cup, optional but recommended): Red wine adds depth of flavor, acidity, and richness to the braising liquid. As it reduces during pressure cooking, it intensifies and contributes to a more complex and savory gravy. A dry red wine like Cabernet Sauvignon, Merlot, or Pinot Noir works well. If you prefer not to use wine, you can substitute it with an equal amount of beef broth or lamb broth.
• Beef Broth or Lamb Broth (2 cups): Broth forms the base of the braising liquid and adds moisture and savory flavor to the lamb shoulder as it cooks. Beef broth is a readily available and flavorful option that complements lamb well. If you can find lamb broth, it will further enhance the lamb flavor. Low-sodium broth is recommended so you can control the salt level in the dish.
• Worcestershire Sauce (1 tablespoon): Worcestershire sauce adds umami and depth of flavor to the braising liquid. Its complex blend of flavors enhances the savory notes of the lamb and vegetables. A little goes a long way, so just one tablespoon is usually sufficient.
• Salt and Black Pepper (to taste): Salt and pepper are essential seasonings to enhance the natural flavors of the lamb and other ingredients. Season the lamb generously with salt and pepper before searing, and then adjust seasoning to taste at the end of cooking. Freshly ground black pepper is always preferred for its brighter flavor.
• Cornstarch (1 tablespoon, optional for thickening gravy): Cornstarch is used to thicken the gravy at the end of cooking, if desired. If you prefer a thicker gravy, whisk together cornstarch with a little cold water to create a slurry and then stir it into the cooking juices. This is optional, as the natural reduction of the braising liquid will also create a delicious gravy.

Instructions

Now, let’s get to the step-by-step instructions for creating this incredibly tender and flavorful Instant Pot Lamb Shoulder. Even if you’re new to pressure cooking, this recipe is straightforward and easy to follow. Get ready to be amazed by the results!

Step 1: Prepare the Lamb Shoulder

Pat the lamb shoulder dry with paper towels. This is important because dry meat sears better and develops a nicer crust. Season the lamb generously on all sides with salt and freshly ground black pepper. Don’t be shy with the seasoning – it’s crucial for flavor.

Step 2: Sear the Lamb Shoulder

Turn on your Instant Pot and select the “Sauté” function on “High” heat. Add olive oil to the Instant Pot pot and let it heat up until shimmering. Once hot, carefully place the lamb shoulder in the pot and sear it on all sides until nicely browned. This step is crucial for developing flavor. Searing creates a rich, caramelized crust that adds depth to the final dish. Work in batches if necessary to avoid overcrowding the pot, which can steam the meat instead of searing it. Each side should take about 3-4 minutes to brown properly. Remove the seared lamb shoulder from the Instant Pot and set aside.

Step 3: Sauté Aromatics

Add the chopped onion, carrots, and celery to the Instant Pot pot (there will be flavorful browned bits left from searing the lamb – don’t scrape these off, they will add even more flavor to the dish). Sauté the vegetables over medium heat until they begin to soften and become fragrant, about 5-7 minutes. Stir occasionally to prevent sticking. Add the minced garlic and sauté for another minute until fragrant, being careful not to burn the garlic.

Step 4: Deglaze the Pot

Pour in the dry red wine (if using) to deglaze the pot. Use a wooden spoon or spatula to scrape up any browned bits stuck to the bottom of the pot. These browned bits are packed with flavor and will contribute to a richer gravy. Let the wine simmer for a minute or two, allowing some of the alcohol to evaporate. If not using wine, simply use a splash of broth to deglaze.

Step 5: Add Broth and Seasonings

Pour in the beef broth or lamb broth, and add the Worcestershire sauce, rosemary sprigs, thyme sprigs, and bay leaf to the Instant Pot. Stir to combine all the ingredients.

Step 6: Pressure Cook the Lamb Shoulder

Return the seared lamb shoulder to the Instant Pot, nestling it into the vegetables and broth. Ensure there is enough liquid in the pot – the liquid should come about halfway up the lamb shoulder. If needed, add a little more broth to ensure there’s enough liquid for pressure cooking.

Close the Instant Pot lid and seal the valve. Select “Manual” or “Pressure Cook” function and set the cooking time to 60 minutes on “High” pressure. The Instant Pot will take some time to come to pressure, which is normal.

Step 7: Natural Pressure Release

Once the cooking time is complete, allow the Instant Pot to naturally pressure release for 20 minutes. This means letting the pressure release on its own without manually venting. Natural pressure release helps to keep the lamb shoulder moist and tender. After 20 minutes of natural pressure release, you can manually release any remaining pressure by carefully moving the valve to the “Venting” position. Be cautious of the steam when releasing pressure.

Step 8: Shred the Lamb and Thicken Gravy (Optional)

Carefully remove the lamb shoulder from the Instant Pot and place it on a cutting board. It should be incredibly tender and easily fall apart. Using two forks, shred the lamb shoulder, discarding any large pieces of fat or bone (if using bone-in shoulder).

If you want a thicker gravy, select the “Sauté” function on the Instant Pot again. Bring the cooking juices to a simmer. In a small bowl, whisk together cornstarch and 2 tablespoons of cold water to create a slurry. Slowly pour the cornstarch slurry into the simmering cooking juices, stirring constantly. Cook for a few minutes until the gravy thickens to your desired consistency. If you prefer a thinner gravy, you can skip this step and simply reduce the cooking juices slightly by simmering them on “Sauté” mode for a few minutes.

Step 9: Serve

Return the shredded lamb shoulder to the Instant Pot and toss it with the gravy to coat. Alternatively, you can serve the shredded lamb separately and ladle the gravy over it. Remove the rosemary and thyme sprigs and bay leaf before serving. Taste and adjust seasoning with salt and pepper if needed. Serve hot and enjoy!

Nutrition Facts (Approximate)

Please note that the following nutritional information is an estimate and can vary based on factors such as the specific cut of lamb shoulder used, the amount of fat trimmed, and serving size. This is based on an estimated 6 servings per recipe.

• Servings: Approximately 6 servings
• Calories per serving (estimated): 450-550 calories

Approximate Macronutrients per Serving:

• Protein: 40-50g
• Fat: 25-35g (primarily from lamb shoulder – fat content can be reduced by trimming visible fat before cooking and skimming fat from gravy after cooking)
• Carbohydrates: 10-15g (primarily from vegetables and wine, if used)

Important Note: These are approximate values. For precise nutritional information, you would need to use a nutrition calculator and input the exact ingredients and quantities used. Lamb shoulder is a rich source of protein and healthy fats. It also provides essential vitamins and minerals like iron, zinc, and vitamin B12. This recipe also includes vegetables, which contribute fiber and additional nutrients.

Preparation Time

Understanding the timeline for making this Instant Pot Lamb Shoulder is helpful for planning your meal. The total preparation time includes both active time (time you spend actively working with the recipe) and inactive time (pressure cooking and pressure release time).

• Prep Time (Chopping vegetables, searing lamb): Approximately 25-30 minutes
• Instant Pot Cooking Time: 60 minutes
• Natural Pressure Release Time: 20 minutes
• Optional Gravy Thickening Time: 5-10 minutes

Total Time (from start to finish): Approximately 1 hour 50 minutes – 2 hours

While the total time is around 2 hours, the active cooking time is relatively short, mainly focused on the initial searing and vegetable prep. The Instant Pot does most of the work, making this a relatively hands-off recipe. Compared to traditional slow roasting methods that can take 4-6 hours, this Instant Pot version is a significant time-saver, making it perfect for weeknight meals or when you want flavorful lamb without spending all day in the kitchen.

How to Serve Instant Pot Lamb Shoulder

Instant Pot Lamb Shoulder is incredibly versatile and can be served in a variety of delicious ways. Its rich flavor and tender texture make it a fantastic centerpiece for a comforting and satisfying meal. Here are some serving suggestions:

• Classic Comfort with Mashed Potatoes: Creamy mashed potatoes are the quintessential side dish for lamb shoulder. The rich gravy from the Instant Pot is absolutely divine ladled over fluffy mashed potatoes.
• Polenta Perfection: Serve the shredded lamb shoulder over creamy polenta for an Italian-inspired twist. The smooth, comforting polenta provides a wonderful base for the flavorful lamb and gravy.
• Roasted Root Vegetables: Pair the lamb with roasted root vegetables like carrots, parsnips, potatoes, and sweet potatoes. Roasting brings out the natural sweetness of the vegetables and complements the savory lamb beautifully.
• Creamy Risotto: For a more elegant meal, serve the lamb shoulder with a creamy risotto. A mushroom risotto, Parmesan risotto, or even a simple saffron risotto would be delicious pairings.
• Warm Bread for Sopping Gravy: Serve with crusty bread, like a baguette or sourdough, to soak up all that delicious gravy. Rustic Italian bread or even Irish soda bread would be excellent choices.
• Fresh Green Salad: Balance the richness of the lamb shoulder with a fresh and vibrant green salad. A simple salad with mixed greens, vinaigrette, and perhaps some crumbled feta cheese or toasted nuts would be a refreshing contrast.
• Lamb Shoulder Sandwiches or Sliders: Use leftover shredded lamb shoulder to make flavorful sandwiches or sliders. Pile the lamb onto toasted buns or rolls and top with your favorite sandwich fixings like caramelized onions, roasted red peppers, or a dollop of aioli.
• Lamb Tacos or Wraps: Give the lamb a different twist by using it as filling for tacos or wraps. Season the shredded lamb with taco seasoning or Mediterranean spices, and serve with warm tortillas or pita bread, along with your favorite taco toppings like salsa, guacamole, sour cream, and shredded lettuce.
• Shepherd’s Pie Topping: Use the shredded lamb shoulder as a flavorful and elevated topping for shepherd’s pie. Combine it with the gravy and vegetables from the Instant Pot, and top with a layer of mashed potatoes or sweet potatoes before baking until golden brown.

Additional Tips for Perfect Instant Pot Lamb Shoulder

To ensure you achieve consistently delicious and tender Instant Pot Lamb Shoulder, keep these helpful tips in mind:

1. Don’t Skip the Searing: Searing the lamb shoulder is a crucial step for building flavor. It might seem like an extra step, but it’s worth the time. Searing creates a rich, browned crust that adds depth and complexity to the final dish. Don’t be tempted to skip this step to save time.
2. Use Bone-In or Boneless Based on Preference: As mentioned earlier, both bone-in and boneless lamb shoulder will work in this recipe. Bone-in shoulder may offer slightly more flavor and is often more economical, while boneless shoulder is easier to carve and shred. Choose whichever best suits your preference and availability.
3. Adjust Vegetables to Your Liking: The recipe calls for onions, carrots, and celery, but you can easily customize the vegetables to your taste. Add other root vegetables like parsnips or potatoes, or include mushrooms for an earthier flavor. You can also add other aromatics like shallots or leeks.
4. Customize Herbs and Spices: Rosemary and thyme are classic pairings with lamb, but feel free to experiment with other herbs and spices. Oregano, bay leaf, mint, or even a pinch of cumin or coriander can add different flavor dimensions. You can also add a pinch of red pepper flakes for a subtle kick.
5. Skim Excess Fat for a Lighter Gravy (Optional): Lamb shoulder is a naturally fatty cut of meat, which contributes to its flavor and tenderness. However, if you prefer a less fatty gravy, you can skim off some of the excess fat from the surface of the cooking juices after pressure cooking. Use a spoon or a fat separator to remove the fat before thickening the gravy.

Frequently Asked Questions (FAQ)

Here are some common questions that cooks often have when making Instant Pot Lamb Shoulder:

Q1: Can I overcook lamb shoulder in the Instant Pot?

A: It is possible to overcook lamb shoulder, even in the Instant Pot, although it’s more forgiving than leaner cuts of meat. Overcooked lamb shoulder can become dry and stringy. Following the recommended cooking time of 60 minutes for a 2.5-3 lb shoulder and using natural pressure release will generally result in perfectly tender lamb. If you are concerned about overcooking, you can check the lamb for tenderness after 50 minutes of pressure cooking. It should easily shred with forks.

Q2: My lamb shoulder is tough, not fall-off-the-bone tender. What went wrong?

A: Tough lamb shoulder is usually a sign of undercooking. Lamb shoulder is a tougher cut of meat that requires long cooking times to break down the connective tissue and become tender. Ensure you are cooking it for the full recommended time of 60 minutes on high pressure and using natural pressure release. Also, make sure your Instant Pot is reaching pressure properly. If your pot is not sealing correctly, it may not reach the correct pressure, leading to undercooked meat.

Q3: Can I brown the lamb shoulder in the Instant Pot before pressure cooking?

A: Yes, absolutely! In fact, searing the lamb shoulder in the Instant Pot using the “Sauté” function before pressure cooking is highly recommended and is a key step in this recipe. Searing adds a significant amount of flavor and depth to the dish.

Q4: How should I store leftover Instant Pot Lamb Shoulder?

A: Store leftover Instant Pot Lamb Shoulder in an airtight container in the refrigerator for up to 3-4 days. For best results, store the lamb and gravy separately. Reheat the lamb gently in the microwave or oven, or on the stovetop with a little bit of the gravy or broth to prevent it from drying out.

Q5: Can I freeze Instant Pot Lamb Shoulder?

A: Yes, you can freeze cooked Instant Pot Lamb Shoulder. Let the lamb shoulder and gravy cool completely before freezing. Store them separately in freezer-safe containers or bags. Frozen lamb shoulder can be stored for up to 2-3 months. Thaw overnight in the refrigerator before reheating. Freezing may slightly alter the texture of the lamb, but it will still be flavorful and enjoyable, especially when used in dishes like shepherd’s pie or tacos.

Enjoy making this incredibly delicious and easy Instant Pot Lamb Shoulder! It’s a recipe that is sure to impress your family and friends and become a new favorite in your kitchen.

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