Lamb Ragù Lasagna with Pecorino Bechamel

Essential Ingredients for Your Lamb Lasagna

The foundation of any great Italian dish lies in the quality and thoughtful selection of its ingredients. For this Lamb Lasagna, each component plays a crucial role in building the incredible depth of flavor. Here’s what you’ll need, along with important considerations and potential substitutions.

Ingredient Notes and Expert Substitutions

• Ground Lamb Mince: The star of our ragu! Opt for good quality lamb mince, ideally around 20% fat. Lamb is naturally quite fatty, and this richness contributes to the ragu’s flavor. However, remember that you will need to drain off a significant amount of the rendered fat after browning to prevent the ragu from becoming greasy.
• Soffritto (Carrot, Celery, Onion): This aromatic base is non-negotiable in Italian cooking. Each of these finely chopped vegetables slowly caramelizes, creating a sweet and savory foundation that adds immense depth of flavor to the sauce. Don’t rush this step; patience here pays off in the final taste.
• Garlic: Fresh garlic is paramount. Its pungent, aromatic qualities are essential for an authentic Italian flavor profile. Please avoid garlic powders or pre-minced garlic in a jar, as they lack the vibrant taste of fresh cloves.
• Red Wine: A splash of red wine is used to deglaze the pan after browning the lamb and sautéing the soffritto. It adds a wonderful layer of complexity and acidity, enhancing the overall richness of the ragu. A dry red wine like Chianti or Merlot works beautifully. If you prefer, a dry white wine can also be used, or you can omit the wine entirely and substitute with additional stock, though it will alter the flavor slightly.
• Tomato Passata (Tomato Puree US): We favor passata for its smooth texture and concentrated tomato flavor, which yields a silky ragu. Crushed tomatoes are a perfectly acceptable alternative if passata is unavailable; just expect a slightly chunkier sauce.
• Chicken Stock: Use a low-sodium chicken stock to give you control over the final seasoning. This allows you to adjust the salt content later, preventing an overly salty dish, especially with the addition of Pecorino cheese.
• Fresh Herbs (Rosemary and Bay Leaf): These fresh herbs infuse the ragu with their distinctive aromas during the long simmer. Fresh is always best for maximum impact; dried herbs can be used in a pinch, but in smaller quantities.
• Homemade Pasta Dough: The magic of homemade pasta cannot be overstated in lasagna. All you need are Italian 00 flour and good quality eggs. The tender, pliable sheets absorb the sauces beautifully. If time is a constraint, store-bought fresh pasta sheets (found in the refrigerated section) are a convenient and excellent alternative. Avoid dried lasagna noodles if possible, as they don’t offer the same delicate texture.
• Besciamella (Bechamel Sauce): Our creamy bechamel is made with whole milk, butter, flour, and a hint of nutmeg. Using whole milk is highly recommended as it contributes significantly to the sauce’s luxurious, velvety texture and richness. Reduced-fat milk will result in a thinner, less satisfying bechamel.
• Pecorino Romano Cheese: This sharp, salty sheep’s milk cheese is an absolute revelation with lamb, elevating the flavor profile of the bechamel and the entire lasagna. Its robust character pairs exceptionally well. While Pecorino Romano is highly recommended for its unique taste, Parmigiano Reggiano is a suitable substitute if needed, offering a slightly milder, nuttier flavor.

Crafting the Rich Lamb Ragu

The ragu is the heart of our lasagna, requiring time and patience for its flavors to fully develop. Starting this component the day before is highly recommended for an even more profound taste.

Begin by finely chopping your carrot, celery, and onion. This trio, known as soffritto, forms the aromatic base of many Italian sauces. Set them aside.

Heat a generous drizzle of olive oil in a large, heavy-bottomed pan or Dutch oven over medium-high heat. Add the ground lamb and brown it thoroughly, breaking it up with a spoon as it cooks. Once the lamb is beautifully browned and cooked through, remove it from the pan using a slotted spoon and transfer it to a separate bowl. Crucially, pour all the rendered fat from the pan into another heat-proof bowl. This step is essential as lamb releases a considerable amount of fat, which, if left in the pan, would make your ragu greasy. Discard the solidified fat once it cools down, never down the drain! (Refer to photos 1-3).

Now, add about 1 tablespoon of fresh olive oil back to the pan (if needed, there might be residual flavor-rich fond). Add the finely chopped soffritto (carrot, celery, and onion) to the pan. Sauté these vegetables over a medium-low heat. This is a slow and gentle process; you want them to soften and become translucent, releasing their sweetness, but not brown. Allow about 10 minutes for this step, stirring occasionally. This slow sautéing is key to developing a deep, nuanced flavor in your ragu (photo 4).

Once the soffritto is soft and aromatic, add the minced fresh garlic to the pan and sauté for just about 1 minute until fragrant. Be careful not to burn the garlic, as it can turn bitter. Return the drained browned lamb mince to the pan with the sautéed vegetables and stir well to combine all the ingredients. Pour in the red wine and bring it to a simmer, allowing it to reduce for about 2-3 minutes. This process, known as deglazing, helps scrape up any flavorful bits from the bottom of the pan and cooks off the alcohol, leaving behind only the rich wine flavor (photos 5-7).

Finally, add the tomato passata, half of the chicken stock, the bay leaf, and the sprig of fresh rosemary to the pan. Stir everything together thoroughly. Bring the mixture to a gentle simmer, then reduce the heat to low and let it cook uncovered for a generous 4 hours. During this long simmer, the flavors will meld and intensify beautifully. Remember to add the remaining chicken stock halfway through the cooking time. If at any point the sauce appears to be reducing too much and becoming too thick, feel free to add a little more water or stock to maintain its consistency (photos 8-10).

Preparing Your Homemade Pasta Dough

Homemade pasta is a game-changer for lasagna, offering a delicate texture and incredible flavor that elevates the entire dish. This process is rewarding and straightforward.

On a clean, spacious work surface (a large wooden board or clean countertop works best), tip out your 00 flour and create a large, wide well in the center. Carefully crack the eggs directly into this well. Using a fork, gently scramble the eggs within the well, being careful not to break the flour walls (photo 11).

Gradually, using your fork, begin to incorporate small amounts of the surrounding flour into the egg mixture. Continue this process, little by little, until a rough, shaggy dough starts to form. At this point, set your fork aside and use your hands to bring the dough together. Knead the dough vigorously for about 10 minutes. The kneading process develops the gluten, resulting in a smooth, elastic, and pliable dough that’s a joy to work with (photos 12 and 13).

Pasta Making Tip: The hydration of your pasta dough can fluctuate depending on factors like the size of your eggs or the humidity in your kitchen. If your dough feels excessively sticky, incorporate a tiny bit more flour, a small pinch at a time, until it reaches the right consistency. Conversely, if the dough seems too dry or stiff, simply wet your hands slightly and continue kneading; the added moisture from your hands will help soften and hydrate the dough.

Once your dough is perfectly kneaded and smooth, wrap it tightly in plastic wrap (cling film) to prevent it from drying out. Let it rest at room temperature for at least 30 minutes. This resting period is crucial as it allows the gluten to relax, making the dough much easier to roll out (photo 14).

Preparing the Creamy Pecorino Bechamel

This rich and cheesy bechamel sauce adds a layer of velvety indulgence to our lamb lasagna, balancing the robust ragu perfectly.

Melt the butter in a saucepan over a medium heat. Once the butter is completely melted and slightly bubbling, sprinkle in the flour. Whisk continuously for approximately 1 minute, cooking out the raw flour taste and creating a smooth roux. The roux should be pale yellow, not browned, as this is a white sauce (photos 15 and 16).

Next, gradually add half of the whole milk to the roux while whisking vigorously. Continue whisking until the sauce is completely smooth and free of any lumps. Once this first addition of milk has thickened, pour in the remaining milk and continue whisking until the sauce is beautifully smooth, thick, and coats the back of a spoon (photos 17 and 18).

Season the bechamel with a generous pinch of salt, freshly ground black pepper, and a dash of freshly grated nutmeg. Finally, stir in the freshly grated Pecorino cheese. Continue stirring gently until the cheese has completely melted into the sauce, creating a smooth, cheesy bechamel. Set the sauce aside, covered, to keep it warm and prevent a skin from forming.

Rolling and Blanching Your Fresh Pasta Sheets

With your ragu simmering and bechamel ready, it’s time to prepare your homemade pasta sheets for layering. This is where the magic of fresh pasta truly shines.

First, bring a large pot of water to a rolling boil and season it generously with salt. The water should taste like the sea; this seasons your pasta from within.

Meanwhile, set up your pasta machine. Start by setting it to the widest possible setting (typically number 0 on most machines). Take your rested pasta dough and cut it in half, keeping one half tightly wrapped in plastic wrap to prevent it from drying out (photo 19).

Take the unwrapped half of the dough and flatten it slightly with your hands to make it easier to feed into the pasta machine. Pass it through the widest setting. Now, fold one end of the dough sheet towards the middle, and then fold the other end directly over it, as if you were folding a letter or leaflet. Flatten this folded dough slightly and pass it through the widest setting again. Repeat this folding and passing through the widest setting one more time. This process helps to strengthen the gluten and create a perfectly smooth sheet of pasta (photos 20-22).

Next, progressively roll your dough through each subsequent setting on your pasta machine, reducing the thickness each time, until you reach the third-to-last number on your machine (usually setting number 7). Throughout this process, if you find the pasta dough becoming too sticky, or sticking to the machine or your work surface, lightly dust it with a small amount of flour. Patience is key here to achieve thin, uniform sheets.

Once you have your thin pasta sheets, cut them into pieces large enough to fit your lasagna baking dish. Carefully blanch them in the boiling salted water, usually two or three sheets at a time, for just 1 minute. They will be tender and pliable. Using tongs, transfer the blanched pasta sheets directly to a clean kitchen towel laid out on your work surface. Allow them to dry out for just a few seconds; this prevents them from sticking together and makes them easier to handle (photos 23-25).

Repeat this entire rolling and blanching process with the second half of your pasta dough. Expert Tip: Many find it easier to begin assembling the lasagna once the first half of the blanched pasta is ready, and then roll out and blanch the remaining dough as you go. This keeps the pasta fresh and manageable.

Assembling and Baking Your Masterpiece

With all your components prepared, it’s time for the exciting part: layering your lamb lasagna to perfection.

If you plan to bake your lasagna immediately, pre-heat your oven to 200°C (400°F).

To begin, spread a thin, even layer of your rich lamb ragu across the bottom of your 9×13 inch baking dish. This prevents the first pasta layer from sticking. Carefully lay the first layer of blanched pasta sheets on top of the ragu, trimming any excess pasta as needed to fit the dish snugly (photos 26 and 27).

For the subsequent layers, generously spread a large spoonful of the lamb ragu over the pasta, ensuring good coverage. Then, follow with a ladleful of the creamy Pecorino bechamel sauce, spreading it evenly over the ragu. Continue this layering sequence – pasta, ragu, bechamel – until you have used up all your ingredients. You should aim for approximately 6 distinct layers, resulting in a tall, impressive lasagna. Ensure that your final top layer consists of a little ragu, followed by a very generous amount of bechamel sauce (photos 28-31).

Finally, top the entire lasagna with a final grating of fresh Pecorino cheese. This will create a beautiful, golden crust. Place the baking dish into your pre-heated oven and bake, uncovered, for 30-40 minutes. The lasagna is ready when the top is golden brown, bubbly, and irresistible (photo 33).

Once baked, it’s crucial to let the lasagna rest for at least 10 minutes before attempting to cut and serve it. This resting period allows the layers to settle and firm up, ensuring clean, perfect slices that hold their shape. Serve warm and enjoy! (photo 34).