As I stood in my kitchen, the warm, inviting scent of roasting butternut squash enveloped me, instantly transporting me to cozy autumn evenings. This Butternut Squash Pasta Carbonara with Rosemary Bacon is my go-to dish when I crave comfort food that elevates a classic favorite. The creamy squash melds beautifully with the savory, rosemary-infused bacon, creating a rustic yet refined meal that can effortlessly transition from casual weeknight dinners to intimate gatherings. Not only is it quick to prepare, but this recipe also allows for easy adjustments—you can make it gluten-free or swap in vegetarian options to suit your preferences. Are you ready to indulge in a bowl of deliciousness that tastes like a warm hug? Let's dive into this delightful dish together!

Why is Butternut Squash Carbonara a Must-Try?
Creamy, Comforting Flavor: The butternut squash adds a rich creaminess, making it a standout twist on traditional carbonara.
Herb Infusion: Aromatic rosemary and a hint of cayenne elevate the flavor profile, delivering a comforting yet sophisticated bite.
Flexible for All: Adaptable for dietary needs, this recipe can easily be made gluten-free or vegetarian, ensuring everyone at the table can enjoy!
Quick and Hassle-Free: With a simple roasting and mixing technique, you’ll have a warm bowl of joy in no time.
Perfect for Gatherings: Impress your guests with a dish that feels elegant yet is straightforward enough for a weeknight feast. Don't forget to complement it with a light arugula salad for a refreshing touch!
Butternut Squash Pasta Carbonara Ingredients
For the Squash Mixture
- Butternut Squash – Adds creaminess and natural sweetness; you can also use acorn or kabocha squash.
- Olive Oil – Provides richness for roasting; no substitute needed.
- Garlic Cloves – Enhances the flavor with savory depth; minced garlic works as an alternative.
- Fresh Thyme – Adds herbal aroma and flavor; replace with dried thyme if necessary.
- Crushed Red Pepper Flakes – Offers a kick of heat; simply omit for a milder dish.
- Salt and Pepper – Essential for seasoning; use kosher salt and freshly ground black pepper.
For the Bacon Infusion
- Rosemary – Infuses the bacon with earthy notes; consider using sage or thyme for a fresh twist.
- Cayenne Pepper – Adds extra heat; adjust according to your spice preference.
- Honey – Brings a hint of sweetness to balance flavors; maple syrup is a great substitute.
- Bacon – Provides smokiness and crunch; swap in smoked mushrooms for a vegetarian option.
For the Sauce
- Eggs – Create that rich carbonara sauce; ensure they are at room temperature for best results.
- Grated Parmesan Cheese – Delivers creaminess and umami; pecorino Romano adds a sharper taste.
For the Pasta
- Linguine Pasta – The perfect base for the dish; gluten-free pasta works beautifully if needed.
- Salted Butter – Enhances creaminess in the sauce; unsalted butter is fine, just adjust seasoning.
This Butternut Squash Pasta Carbonara with Rosemary Bacon is the ultimate comfort food, effortlessly combining cozy fall flavors in a delicious and adaptable recipe!
Step‑by‑Step Instructions for Butternut Squash Pasta Carbonara with Rosemary Bacon
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). This temperature ensures that the butternut squash roasts perfectly, developing a rich caramelization. Prepare a baking sheet lined with parchment paper, making cleanup easy after roasting your delightful ingredients.
Step 2: Prepare the Squash Mixture
On your prepared baking sheet, toss the cubed butternut squash with a generous drizzle of olive oil, smashed garlic cloves, fresh thyme, crushed red pepper flakes, and a sprinkle of salt and pepper. Ensure the squash is evenly coated, as this will enhance its flavor during roasting. Spread the mixture out in a single layer for even cooking.
Step 3: Season the Bacon
While the squash is getting ready for the oven, take your bacon slices and rub them with finely chopped rosemary, cayenne pepper, and honey. This infusion adds a hint of sweetness and aromatic depth to the bacon, elevating the overall taste of the Butternut Squash Pasta Carbonara with Rosemary Bacon.
Step 4: Roast the Squash and Bacon
Place the baking sheet in the preheated oven and roast for 10 minutes. After this time, flip the bacon slices to ensure they cook evenly. Continue roasting for an additional 5-8 minutes, or until the bacon is crispy and the squash is tender and lightly caramelized. Remove the bacon and continue roasting the squash if necessary.
Step 5: Blend the Squash
Once the butternut squash and garlic have roasted to perfection, transfer them to a food processor. Puree until smooth, adding salt and pepper to taste for an extra flavor boost. This silky puree will serve as a luscious base for your carbonara sauce, adding creamy richness to the dish.
Step 6: Whisk the Egg Mixture
In a medium bowl, whisk together the eggs and grated Parmesan cheese until well combined. This mixture will create the signature creamy sauce of the Butternut Squash Pasta Carbonara. Make sure to prep this while your pasta is cooking, ensuring everything is ready to be combined seamlessly.
Step 7: Cook the Pasta
In a large pot, cook your linguine until al dente, following package instructions. Before draining the pasta, reserve about a cup of the pasta water. This starchy liquid is crucial for achieving the right consistency for your sauce. Drain the pasta and return it to the pot.
Step 8: Combine Ingredients Off Heat
With the pasta still in the pot and off the heat, quickly toss the egg and cheese mixture with the linguine. Stir in the butternut squash puree and a dollop of salted butter. Use the reserved pasta water as needed to reach your desired creamy consistency. The heat from the pasta will gently cook the eggs, creating a rich sauce.
Step 9: Serve and Garnish
Once everything is well combined, plate the pasta, ensuring it's generously topped with crispy bits of rosemary-infused bacon. For an extra touch, consider adding fresh herbs or a sprinkle of additional Parmesan cheese. The vibrant colors and inviting aroma of your Butternut Squash Pasta Carbonara with Rosemary Bacon will make serving a pleasure!

What to Serve with Butternut Squash Pasta Carbonara with Rosemary Bacon
As the rich, creamy aromas fill the kitchen, it's time to think about delightful pairings that will beautifully complement your dish.
- Arugula Salad: A light arugula salad with lemon vinaigrette adds brightness, cutting through the richness of the carbonara.
- Garlic Bread: Warm, toasted garlic bread provides a crunchy texture, perfect for soaking up any remaining sauce.
- Roasted Seasonal Vegetables: Vibrant roasted vegetables like Brussels sprouts or carrots balance the sweetness of the butternut squash with earthy flavors.
- Crispy Brussels Sprouts: Crispy roasted Brussels sprouts offer a delightful crunch and a hint of nuttiness to contrast the creamy pasta.
- Cheesy Breadsticks: Stretchy, cheesy breadsticks create a fun, indulgent element, perfect for sharing and enjoying with family.
- Chardonnay or Sauvignon Blanc: A chilled glass of Chardonnay or Sauvignon Blanc complements the dish's flavors, enhancing the meal's cozy vibe.
- Apple Crisp: For dessert, an apple crisp with a scoop of vanilla ice cream brings a warm, sweet touch to finish the meal perfectly.
- Pumpkin Spice Latte: Embrace the autumn spirit with a homemade pumpkin spice latte, a delightful sip to enjoy after dinner.
- Maple Pudding: Creamy maple pudding can be a sweet, comforting dessert that harmonizes beautifully with the fall flavors of your meal.
Expert Tips for Butternut Squash Pasta Carbonara
Quick Mixing: Ensure that you combine the egg mixture with the hot pasta immediately to create a creamy sauce without scrambling the eggs.
Roast Wisely: Monitor the bacon closely while roasting; flip it to avoid burning and ensure even crispiness for the best texture.
Storage Savvy: Store leftovers in an airtight container for up to 3 days. Reheat gently with a splash of water or broth to maintain the sauce's creaminess.
Flavor Adjustment: Taste and adjust seasoning after blending the squash puree—remember, every squash can have its own level of sweetness!
Ingredient Flexibility: Don’t hesitate to modify the recipe! Making it a Butternut Squash Pasta Carbonara with Rosemary Bacon gluten-free or vegetarian is easy with simple swaps.
How to Store and Freeze Butternut Squash Pasta Carbonara
Fridge: Store leftovers in an airtight container for up to 3 days to keep them fresh. Reheat gently in a skillet, adding a splash of water or broth to retain creaminess.
Freezer: For longer storage, freeze individual portions in airtight containers for up to 2 months. Thaw in the fridge overnight before reheating.
Reheating: Warm on the stovetop over low heat, stirring frequently. You may need to add a bit of liquid to revive the creamy texture of the Butternut Squash Pasta Carbonara as it heats.
Make-Ahead Tip: This dish is best enjoyed fresh, but you can prep the squash puree in advance and refrigerate it for up to 3 days before combining with pasta.
Butternut Squash Pasta Carbonara Variations
Feel free to put your own spin on this cozy recipe and make it truly yours!
- Gluten-Free: Substitute linguine with gluten-free pasta for an equally delightful version.
- Vegetarian Delight: Swap the bacon with smoked mushrooms for a rich, umami-packed alternative.
- Extra Herby: Add fresh sage or parsley to amplify the herbal notes in the dish, creating a refreshing taste profile.
- Creamy Vegan Version: Use cashew cream instead of eggs and substitute nutritional yeast for Parmesan cheese for a creamy vegan option.
- Spice It Up: Add more crushed red pepper flakes or a pinch of chili powder if you enjoy extra heat, warming each bite with a delightful kick.
- Sweet Twist: Swap honey with maple syrup for a slightly different sweetness that beautifully complements the butternut squash.
- Nutty Finish: Toss in some toasted pine nuts or walnuts for an added crunch and nutty flavor that enhances the dish's overall texture.
- Zesty Citrus: Squeeze some fresh lemon juice right before serving to add a bright, zesty finish that cuts through the creaminess beautifully.
You can easily adapt this dish to your tastes, making it perfect for any occasion! Pair it with a fresh arugula salad for a bright contrast or serve alongside warm, crusty bread for dunking. Enjoy your culinary adventure!
Make Ahead Options
These Butternut Squash Pasta Carbonara with Rosemary Bacon are perfect for meal prep enthusiasts! You can roast the butternut squash and garlic up to 24 hours in advance and store them in an airtight container in the refrigerator. Additionally, you can mix the egg and cheese sauce ahead of time and keep it refrigerated for up to 3 days. Just be sure to bring the mixture to room temperature before adding it to the hot pasta to ensure a creamy sauce without scrambling the eggs. When you're ready to serve, simply cook the linguine, combine everything off the heat, and add the crispy bacon for a delicious, warm meal with ease!

Butternut Squash Pasta Carbonara with Rosemary Bacon Recipe FAQs
How do I choose ripe butternut squash?
Absolutely! When selecting butternut squash, look for ones that are firm, heavy for their size, and have a smooth, tan-colored skin. Avoid squashes with dark spots all over or soft patches, as these indicate overripeness. A perfect squash will have a nice matte finish.
What is the best way to store leftovers?
Very! Store your Butternut Squash Pasta Carbonara with Rosemary Bacon leftovers in an airtight container in the refrigerator for up to 3 days. When reheating, be sure to add a splash of water or broth to maintain the creamy texture, stirring gently until warmed through.
Can I freeze this dish?
Absolutely! To freeze, portion out your Butternut Squash Pasta Carbonara into airtight containers and store them in the freezer for up to 2 months. When you’re ready to enjoy, thaw them in the fridge overnight. Reheat slowly on the stovetop over low heat, adding a bit of liquid to keep it creamy.
What if my sauce turns out too thick?
Don’t worry; this can be easily fixed! If your sauce ends up too thick, simply stir in a little of the reserved pasta water until you reach your desired consistency. The starchy water will help loosen the sauce while keeping it creamy and rich.
Is this dish suitable for gluten-free diets?
Absolutely! You can effortlessly adapt the Butternut Squash Pasta Carbonara with Rosemary Bacon to be gluten-free by swapping out the linguine for gluten-free pasta. Just cook it according to the package instructions, and the result will still be delicious!
Can my pet consume any of these ingredients?
Very! While some ingredients like butternut squash are safe for pets in small amounts, be sure to avoid rich or seasoned components like bacon and cheese. Always consult your veterinarian before sharing food with your furry friends to ensure they're safe.

Indulgent Butternut Squash Pasta Carbonara with Rosemary Bacon
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
- Toss the cubed butternut squash with olive oil, smashed garlic cloves, fresh thyme, crushed red pepper flakes, and salt and pepper. Spread the mixture out in a single layer.
- Rub the bacon slices with chopped rosemary, cayenne pepper, and honey.
- Roast for 10 minutes, flip bacon slices, and continue roasting for 5-8 minutes until bacon is crispy and squash is tender.
- Transfer roasted squash and garlic to a food processor. Puree until smooth, adding salt and pepper to taste.
- In a medium bowl, whisk the eggs and grated Parmesan cheese.
- Cook linguine until al dente and reserve about a cup of pasta water, then drain.
- With pasta off the heat, quickly toss in the egg mixture, squash puree, and butter, using reserved pasta water as needed.
- Plate the pasta and top with crispy rosemary-infused bacon and optional fresh herbs or additional Parmesan.





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