Welcome to a culinary adventure that sprang from a simple fridge forage! This Butternut Squash Tagliatelle with Crispy Sage isn’t just a recipe; it’s a testament to how incredible simple, seasonal ingredients can transform into a truly memorable meal. While some might draw comparisons to a healthier carbonara, let’s set the record straight: this dish stands proudly on its own, offering a unique, velvety, and deeply satisfying experience that’s utterly delicious.

Our star ingredient, the humble butternut squash, is pureed into a silky-smooth sauce that coats every strand of tagliatelle. It’s then elegantly loosened with a touch of vegetable stock and the essential pasta cooking water, creating a consistency that’s rich without being heavy. The secret weapons? Fragrant crispy sage leaves, providing a delightful textural contrast and an aromatic burst, and toasted pine nuts with grated Parmesan, which elevate the dish with nutty depth and savory notes.

This recipe is designed to be approachable for home cooks of all skill levels, promising a sophisticated dish that comes together in under an hour. It’s a fantastic way to embrace autumn flavors, offering warmth and comfort in every forkful. Remember, as with all great cooking, tasting and adjusting seasoning throughout the process is key, especially since butternut squash can vary in sweetness. Get ready to impress your taste buds with this vibrant and comforting pasta creation!

For the Sauce (yields extra, which can be frozen for an excellent soup later!):

• 1 small butternut squash, peeled, deseeded, and cut into 1-inch cubes (about 2-3 cups)
• 1 medium onion, finely chopped
• 1 garlic clove, minced or crushed
• 1/4 vegetable stock cube (or 1/4 teaspoon vegetable bouillon paste)
• 180 g dried tagliatelle pasta (or other long pasta like fettuccine or linguine)
• Small handful of fresh sage leaves (about 10-15 leaves)
• Small handful of pine nuts, toasted
• Freshly grated Parmesan cheese, for serving
• Olive oil, for cooking
• Salt and freshly ground black pepper, to taste

• 1. Prepare the Crispy Sage: Heat a tablespoon of olive oil in a large skillet or frying pan over medium heat. Once shimmering, add the fresh sage leaves in a single layer (you might need to do this in batches if your pan isn’t large enough). Fry for approximately 3-5 seconds per side, or until they become bright green, slightly curled, and audibly crisp. Be careful, as they can burn quickly. Remove the crispy sage leaves from the pan with a slotted spoon and place them on a plate lined with paper towels. Immediately sprinkle them with a pinch of salt. Set aside.
• 2. Sauté Aromatics: Using the same pan (no need to clean it!), add a little more olive oil if necessary. Add the chopped onion and sauté over medium heat for about 5-7 minutes, until it’s softened and translucent. Add the crushed garlic and cook for another minute until fragrant, being careful not to burn it. Remove the onion and garlic mixture from the pan and set it aside with the crispy sage.
• 3. Cook the Butternut Squash: In the same pan, add a final drizzle of olive oil. Add the cubed butternut squash and cook over medium-high heat for 15-20 minutes. Stir occasionally, every 2-3 minutes, to ensure even cooking and browning. You’re looking for the squash to be beautifully golden-brown on the outside and fork-tender on the inside. A knife should glide through it easily. This browning step adds depth of flavor to your sauce.
• 4. Blend the Sauce: Transfer the cooked butternut squash, along with the sautéed onions and garlic, to a food processor or a high-speed blender. Dissolve the 1/4 vegetable stock cube in 1 cup of boiling water, then add this hot stock to the food processor. Blend the mixture until it is completely smooth and creamy. This will take a few minutes; scrape down the sides as needed to ensure a uniform consistency. The smoother the puree, the silkier your sauce will be.
• 5. Season the Sauce: Taste the butternut squash puree and season generously with salt and freshly ground black pepper. Butternut squash can vary in sweetness, so it’s crucial to adjust the seasoning to balance the flavors perfectly. Don’t be shy with the salt; it enhances the squash’s natural sweetness.
• 6. Cook the Pasta: While the squash is cooking or you are blending the sauce, bring a large pot of heavily salted water to a rolling boil. Add the tagliatelle and cook according to package directions until al dente (firm to the bite). Before draining, reserve at least 1 cup of the starchy pasta cooking water. This water is liquid gold for adjusting the sauce’s consistency.
• 7. Combine Pasta and Sauce: Drain the cooked tagliatelle and return it to the empty pot or a large serving bowl. Add about half of the butternut squash sauce to the pasta. Begin to toss the pasta, gradually adding small amounts of the reserved pasta water until the sauce reaches your desired consistency. You want the pasta to be beautifully coated, not drowned. You might not need all the reserved sauce; the leftover sauce can be frozen and repurposed as a delicious soup base or ravioli filling.
• 8. Serve and Garnish: Divide the Butternut Squash Tagliatelle among plates. Generously top each serving with the delicate crispy sage leaves, a sprinkle of toasted pine nuts, and a generous grating of fresh Parmesan cheese. Finish with an extra grind of black pepper, to taste. Serve immediately and enjoy!