As the leaves begin to turn and the air carries a brisk chill, my kitchen transforms into a comforting haven filled with delightful aromas. One of my favorite go-to recipes for this season is the creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon. In just about 30 minutes, this dish combines rich pumpkin puree and savory sautéed mushrooms, creating a luxurious sauce that wraps around perfectly cooked spaghetti. The addition of crispy bacon brings a satisfying crunch, making it a true crowd-pleaser for family dinners or cozy date nights. What’s more, this dish is wonderfully versatile—you can easily customize it to accommodate dietary preferences by swapping out ingredients or making it vegetarian. Are you ready to embark on a delicious fall culinary adventure?

Why is this spaghetti recipe a must-try?
Satisfying Comfort: This creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon offers a warm hug in a bowl, perfect for chilly evenings.
Quick and Easy: Whipping up this gourmet meal takes just 30 minutes, ideal for busy weeknights while still impressing guests.
Versatile Options: Whether you prefer vegetarian delights or are looking for a richer experience, customization is a breeze—swap bacon for toasted walnuts or skip the cream for a lighter version!
Nutritious Ingredients: Packed with vitamin-rich pumpkin and hearty mushrooms, this dish is not only delicious but also nourishing.
Crowd-Pleasing Delight: Serve it at family gatherings or cozy dinners—it’s a dish that’s sure to leave everyone asking for seconds!
Pumpkin & Mushroom Spaghetti Ingredients
Get ready for a creamy delight!
For the Pasta
- Spaghetti – The perfect base for this creamy dish; you can swap it for fettuccine or gluten-free pasta if desired.
For the Bacon
- Bacon – Adds that irresistible smoky flavor and crunch; can be substituted with turkey bacon or skipped for a vegetarian option.
For the Sauce
- Olive Oil – Optional fat for sautéing; use bacon grease if you prefer.
- Mushrooms – Provides a robust, earthy flavor; substitute with shiitake or cremini mushrooms for variety.
- Garlic – Essential for aromatic depth; definitely don’t skip this ingredient!
- Pumpkin Puree – The star that adds creaminess and natural sweetness to the sauce; fresh roasted pumpkin can also be used.
- Dried Thyme – For herbal notes; fresh thyme is a lovely substitution too.
- Smoked Paprika – Infuses a subtle smokiness that complements the bacon perfectly; no substitutions necessary.
- Nutmeg – Optional, for added warmth and spice; feel free to omit for milder flavors.
- Salt and Pepper – Vital for enhancing flavors; adjust according to your taste!
- Heavy Cream – Contributes rich creaminess to the sauce; for a lighter option, use milk or plant-based cream.
- Grated Parmesan Cheese – Adds saltiness and that creamy finish; nutritional yeast works for a dairy-free alternative.
- Fresh Parsley – A bright garnish to finish; swap with basil or leave out if you prefer.
Step‑by‑Step Instructions for Pumpkin & Mushroom Spaghetti with Crispy Bacon
Step 1: Cook the Spaghetti
Begin by bringing a large pot of salted water to a boil over high heat. Add the spaghetti and cook according to the package instructions until al dente, usually about 8–10 minutes. Once ready, reserve ½ cup of the pasta water and drain the spaghetti in a colander. Set it aside while you prepare the luscious sauce for your Pumpkin & Mushroom Spaghetti with Crispy Bacon.
Step 2: Crisp the Bacon
In a large skillet over medium heat, add the bacon strips. Cook them for about 5–7 minutes, turning occasionally until they are crispy and golden brown. Once done, transfer the bacon to a paper towel-lined plate to drain excess grease. Allow it to cool slightly, then crumble it into small pieces, setting it aside to use later as a crunchy topping.
Step 3: Sauté the Mushrooms
Carefully drain any excess bacon grease from the skillet, leaving about 1 tablespoon behind for flavor. Add the sliced mushrooms to the pan and sauté over medium heat for 5–7 minutes. Stir occasionally until the mushrooms are browned and tender, releasing their earthy aroma. This step is crucial, as it builds the hearty base for your creamy Pumpkin & Mushroom Spaghetti.
Step 4: Add Garlic and Seasonings
Once the mushrooms are nicely browned, add the minced garlic to the skillet. Sauté for about 1 minute until fragrant, being careful not to let it burn. Then, stir in the pumpkin puree, dried thyme, smoked paprika, and a pinch of nutmeg along with salt and pepper to taste. Mix everything well over medium heat, allowing the flavors to meld together for a minute or two.
Step 5: Create the Creamy Sauce
Pour in the heavy cream and add the grated Parmesan cheese to the skillet. Stir continuously for about 2–3 minutes, letting the sauce simmer gently. The heat will help thicken the creamy sauce that perfectly coats the pasta. This rich mixture is what makes the Pumpkin & Mushroom Spaghetti truly sumptuous and inviting.
Step 6: Combine Spaghetti and Sauce
Add the cooked spaghetti into the skillet with the creamy sauce, gently tossing to combine. If the sauce seems too thick, gradually stir in some of the reserved pasta water until you achieve your desired consistency. Make sure the spaghetti is well coated with the delicious Pumpkin & Mushroom sauce, enhancing every bite for your ultimate comfort dish.
Step 7: Plate and Garnish
Once everything is well combined and heated through, serve the Pumpkin & Mushroom Spaghetti on plates. Top each serving generously with the crispy bacon pieces, a sprinkle of fresh parsley for brightness, and extra grated Parmesan cheese if desired. This final touch will elevate your dish, making it as delightful to look at as it is to eat.

What to Serve with Pumpkin & Mushroom Spaghetti with Crispy Bacon
Imagine a cozy dinner setting where lush flavors and comforting aromas dance together to create a beautiful meal experience.
- Garlic Bread: Warm, crispy, and buttery perfection, this classic pairing sops up every last drop of creamy sauce, making every bite indulgent.
- Arugula Salad: Peppery arugula brings a refreshing bite and bright color; a drizzle of balsamic vinaigrette elevates this side with tangy goodness.
- Roasted Brussels Sprouts: These savory, caramelized bites provide delightful crunch and earthy flavor; the slight bitterness beautifully complements the dish’s creaminess.
- Grilled Chicken: For those craving extra protein, juicy grilled chicken adds heartiness; its charred notes harmonize with the vibrant pumpkin and mushroom sauce.
- Crisp White Wine: A chilled glass of Sauvignon Blanc or Pinot Grigio matches the dish perfectly, balancing flavors with refreshing acidity.
- Pumpkin Pie: Embrace the fall goodness with slices of spiced pumpkin pie for dessert; its sweetness offers a lovely ending to a warm meal.
- Herbed Couscous: Light, fluffy couscous infused with fresh herbs makes for a delightful texture contrast, bringing a wholesome touch to your dinner table.
- Sautéed Spinach: Quickly sautéed with garlic, spinach adds a nutritious boost; its mild flavor complements the rich spaghetti without overwhelming it.
- Baked Zucchini Chips: For a crunchy side, these baked veggie chips brings a healthy twist, satisfying the craving for something crispy without the heaviness.
- Chai Latte: A warm, spiced chai latte enhances your autumn mood, wrapping everything in comfort, making it an inviting drink choice alongside the meal.
Pumpkin & Mushroom Spaghetti Variations
Feel free to get creative and tailor this delightful dish to your taste preferences or dietary needs!
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Veggie Delight: Instead of bacon, toss in some toasted walnuts or crispy shallots to maintain that satisfying crunch—perfect for a vegetarian twist.
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Leafy Greens: Add a handful of fresh spinach or kale to the skillet during the last few minutes of cooking for a pop of color and extra nutrition. The vibrant greens will blend beautifully with the rich sauce.
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Protein Boost: For a hearty addition, mix in grilled chicken or white beans. Both options will elevate the dish, offering a fulfilling meal for meat lovers and vegetarians alike.
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Spicy Kick: Craving some heat? Sprinkle in some red pepper flakes or a dash of cayenne before serving. The spice accentuates the flavors beautifully, giving your pasta a fiery twist.
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Alternative Pastas: While spaghetti is a classic base, consider using fettuccine, tagliatelle, or even gluten-free pasta to play with the dish’s texture. Each option brings a unique flair!
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Flavorful Herbs: Want to amp up the herbal notes? Try adding fresh basil or rosemary instead of thyme for a delightful twist. The aromatic herb changes the experience subtly, making each bite special.
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Dairy-Free Cream: Substitute the heavy cream with a rich plant-based cream or coconut milk for a lighter, dairy-free alternative that still delivers on creaminess. It’s an excellent option for those avoiding dairy.
In a world of flavors, these variations allow you to personalize your creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon. And if you’re looking for more delicious ideas, you might enjoy pairing this dish with a side of Pumpkin Sugar Cookies or a slice of Pumpkin Streusel Bread. Enjoy your culinary adventure!
Make Ahead Options
These Creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon are perfect for busy home cooks looking to save time! You can prepare the sauce up to 3 days in advance and refrigerate it in an airtight container. Simply sauté the mushrooms and garlic as directed, then stir in the pumpkin puree, cream, and seasonings. To maintain quality and flavor, avoid adding the pasta until you’re ready to serve. When it’s time for dinner, cook the spaghetti and gently heat the sauce on the stove, mixing in the freshly cooked pasta and reserved pasta water for the perfect creamy consistency. You’ll have a delightful meal on the table in no time, just as delicious as if you made it fresh!
Storage Tips for Pumpkin & Mushroom Spaghetti with Crispy Bacon
Fridge: Store leftovers in an airtight container for up to 4 days. This creamy pumpkin & mushroom spaghetti retains its deliciousness while stored properly.
Freezer: For longer storage, freeze the spaghetti without garnish for up to 3 months. Thaw in the fridge overnight before reheating for best results.
Reheating: Warm the pasta gently in a skillet over low heat, adding a splash of reserved pasta water to restore creaminess, or microwave in short intervals until heated through.
Avoiding sogginess: If freezing, it’s best to separate the sauce from the pasta before freezing to prevent sogginess upon reheating.
Expert Tips for Pumpkin & Mushroom Spaghetti
Perfect Pasta: Always cook your spaghetti al dente; it’ll absorb some sauce and stay firm without turning mushy.
Save That Water: Don’t forget to reserve pasta water! It’s crucial for adjusting sauce consistency and helps bind everything together.
Balance the Cream: Avoid overloading with heavy cream; the pumpkin puree contributes natural creaminess to keep the sauce light and flavorful.
Mushroom Mastery: Sauté mushrooms in batches if necessary to ensure they brown evenly without steaming, enhancing their rich flavor.
Customize with Care: You can easily make this Pumpkin & Mushroom Spaghetti with Crispy Bacon vegetarian; just swap bacon for crispy shallots or walnuts for crunch!

Pumpkin & Mushroom Spaghetti with Crispy Bacon Recipe FAQs
How do I select ripe pumpkin for my recipe?
When choosing a pumpkin, look for one that feels heavy for its size, has a smooth, firm skin, and vibrant color. Avoid pumpkins with dark spots or soft areas, which indicate over-ripeness or spoilage. For this recipe, you can use canned pumpkin puree for convenience or roast fresh pumpkin at home for a deeper flavor.
How should I store leftovers of the Pumpkin & Mushroom Spaghetti?
Store your leftover spaghetti in an airtight container in the refrigerator. It will stay fresh for up to 4 days. Make sure to allow it to cool before sealing to prevent moisture buildup, which can make the pasta soggy.
Can I freeze Pumpkin & Mushroom Spaghetti with Crispy Bacon?
Absolutely! You can freeze the spaghetti without the crispy bacon for up to 3 months. To do so, allow the dish to cool completely, then transfer it into a freezer-safe container. For optimal quality, separate the sauce from the pasta before freezing. Thaw in the fridge overnight and reheat slowly over low heat, adding a splash of reserved pasta water to regain creaminess.
What are some common troubleshooting tips for this recipe?
If your sauce seems too thick, gradually add the reserved pasta water until you reach your desired consistency. Conversely, if it’s too thin, simmer it longer to reduce and thicken. For those who find their mushrooms too watery, make sure to sauté them in batches if necessary to achieve nice browning before adding them to the sauce.
Are there any dietary considerations with the ingredients used?
Yes! If you or your guests have dietary restrictions, you can easily customize this creamy Pumpkin & Mushroom Spaghetti. Substitute regular bacon with turkey bacon or skip it altogether for a vegetarian option. Use plant-based cream for a dairy-free alternative and nutritional yeast instead of Parmesan cheese for a vegan twist. Always check for allergens, especially for mushrooms, as they are common allergens for some individuals.
How can I make this dish vegetarian while maintaining its flavor?
To create a delicious vegetarian version of Pumpkin & Mushroom Spaghetti, replace the crispy bacon with toasted walnuts or crispy shallots for crunch. You can also enhance the dish’s flavor by incorporating roasted vegetables or adding leafy greens like spinach or kale during the last few minutes of cooking to maintain their vibrant color and nutrients.

Creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon Bliss
Ingredients
Equipment
Method
- Bring a large pot of salted water to a boil over high heat. Add spaghetti and cook until al dente, about 8–10 minutes. Reserve ½ cup of pasta water and drain spaghetti. Set aside.
- In a large skillet over medium heat, cook the bacon strips for 5–7 minutes until crispy and golden brown. Transfer to a paper towel-lined plate to drain. Crumble into small pieces and set aside.
- Drain excess bacon grease from the skillet, leaving about 1 tablespoon. Add sliced mushrooms and sauté over medium heat for 5–7 minutes until browned and tender.
- Add minced garlic to the mushrooms and sauté for 1 minute until fragrant. Stir in pumpkin puree, dried thyme, smoked paprika, nutmeg, salt, and pepper. Mix well.
- Pour in heavy cream and add grated Parmesan cheese. Stir continuously for 2–3 minutes until the sauce simmers and thickens.
- Add cooked spaghetti to the skillet and gently toss to combine. If the sauce is too thick, stir in reserved pasta water gradually.
- Serve spaghetti topped with crispy bacon pieces, fresh parsley, and additional Parmesan cheese if desired.

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