There’s something magical about autumn that beckons us to embrace comforting flavors and cozy meals. This Creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon captures that essence perfectly, melding rich pumpkin puree with savory sautéed mushrooms and crispy bacon. In just 30 minutes, you can whip up this delightful dish that provides a satisfying dinner option for both weeknights and gatherings. Not only is it an impressive crowd-pleaser, but with a vegetarian option available, it’s versatile enough to cater to various dietary preferences. Whether you’re a busy professional or a passionate home-chef, this comforting pasta will warm your soul and brighten your dinner table. What do you say we dive into the heart of fall cuisine together?

Why is this spaghetti a fall favorite?
Cozy Comfort: This Creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon is the ultimate comfort food for chilly nights, wrapping you in warmth with its hearty flavors and creamy sauce.
Quick and Easy: Ready in just 30 minutes, it’s perfect for busy weeknights or last-minute gatherings, allowing you to serve something impressive without the fuss.
Customizable: Whether you prefer a meaty bite or a vegetarian twist, simply swap out the bacon for toasted walnuts and enjoy!
Seasonal Delight: Infused with the essence of fall, pumpkin puree brings a comforting taste along with a nutritional boost, rich in vitamins and fiber.
Crowd-Pleasing Appeal: No one can resist the crispy bacon paired with savory mushrooms—the perfect delicious duo that leaves every plate clean!
For more delicious variations, check out these scrumptious recipes: Bacon Cream Cheese or Swiss Mushroom Melt.
Pumpkin & Mushroom Spaghetti Ingredients
For the Pasta
• Spaghetti – Serves as the base of the dish; can be swapped for gluten-free pasta if needed.
For the Sauce
• Bacon – Adds savory, smoky flavors and crunch; substitute with turkey bacon or omit for a vegetarian option.
• Olive Oil – Optional for sautéing; enhances flavor while preventing ingredients from sticking.
• Mushrooms – Provide earthy umami depth; opt for your favorite type and avoid overcrowding the pan for better browning.
• Garlic – Infuses the sauce with aromatic goodness; fresh minced garlic is highly recommended.
• Pumpkin Puree – Forms the creamy sauce base; you can use canned or freshly roasted pumpkin for best results.
• Dried Thyme – Adds warmth and herbal notes; feel free to substitute with fresh thyme if available.
• Smoked Paprika – Delivers depth and a slight smokiness; it’s optional, but it truly enhances the flavor.
• Nutmeg – A comforting spice that pairs beautifully with pumpkin; use sparingly for added warmth.
• Salt and Pepper – Essential for balancing the overall flavor; season to your preference.
• Heavy Cream – Adds richness to the sauce; swap with milk or a non-dairy alternative if desired.
• Parmesan Cheese – Introduces umami and creaminess; nutritional yeast is a great dairy-free substitute.
• Fresh Parsley – For a vibrant garnish that adds color and freshness to your dish.
With these ingredients ready, you’re just moments away from enjoying a delightful Pumpkin & Mushroom Spaghetti with Crispy Bacon that embodies the essence of fall!
Step‑by‑Step Instructions for Pumpkin & Mushroom Spaghetti with Crispy Bacon
Step 1: Cook the Spaghetti
Bring a large pot of salted water to a rolling boil. Add spaghetti and cook according to package instructions until al dente, which usually takes around 8–10 minutes. Reserve 1/2 cup of the starchy pasta water, then drain the spaghetti and set it aside while you prepare the sauce.
Step 2: Crisp the Bacon
In a large skillet, heat over medium heat, adding the chopped bacon. Cook for about 5–7 minutes, stirring often, until the bacon is crispy and golden brown. Once done, transfer the bacon to a plate lined with paper towels to drain excess grease and cool.
Step 3: Sauté the Mushrooms
Carefully pour off excess bacon grease from the skillet, leaving about 1 tablespoon for flavor. If desired, add a splash of olive oil to the skillet, heating it over medium-high heat. Add sliced mushrooms and sauté for about 5–7 minutes until they are nicely browned and tender, stirring occasionally to ensure even cooking.
Step 4: Add Garlic
Once the mushrooms are browned, add the minced garlic to the skillet. Cook for an additional 1 minute, stirring frequently until the garlic is fragrant but not burnt. This adds aromatic depth to the Pumpkin & Mushroom Spaghetti with Crispy Bacon.
Step 5: Incorporate the Pumpkin
Stir in the pumpkin puree, dried thyme, smoked paprika, and a dash of nutmeg if using. Season the mixture generously with salt and pepper. Cook for about 2 minutes, allowing the pumpkin to warm and mingle with the other flavors, creating a vibrant sauce.
Step 6: Create the Creamy Sauce
Pour in the heavy cream and add the grated Parmesan cheese to the skillet. Stir well and let the sauce simmer for 2–3 minutes until it thickens slightly, creating a rich, creamy texture that clings beautifully to the spaghetti.
Step 7: Combine Spaghetti and Sauce
Add the cooked spaghetti into the skillet with the creamy sauce, tossing to coat every strand evenly. If the sauce is too thick, gradually stir in some reserved pasta water until you reach your desired consistency for the Pumpkin & Mushroom Spaghetti with Crispy Bacon.
Step 8: Finish and Serve
Dish out the pasta into serving bowls, topping each portion generously with the crispy bacon, fresh parsley, and an extra sprinkle of Parmesan cheese. Enjoy your comforting bowl of Pumpkin & Mushroom Spaghetti with Crispy Bacon, perfect for cozy fall nights.

Expert Tips for Pumpkin & Mushroom Spaghetti
Perfect Pasta: Ensure your spaghetti is cooked al dente; it should have a slight bite as it will continue cooking in the sauce.
Savory Balance: Use the reserved pasta water to adjust the sauce consistency. This starchy water helps bind the Pumpkin & Mushroom Spaghetti together beautifully.
Mushroom Mastery: Avoid overcrowding the pan when sautéing mushrooms to achieve optimal browning and enhance their rich flavor.
Cream Control: Don’t overdo the cream; the pumpkin puree naturally provides rich creaminess. A little goes a long way!
Bacon Bliss: For extra crunch, consider frying your bacon a little longer or using a mix of regular and turkey bacon.
Pumpkin & Mushroom Spaghetti Variations
Feel free to add your own twist to this delicious dish with these tempting variations!
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Vegetarian Delight: Replace crispy bacon with toasted walnuts for a satisfying crunch that keeps the dish plant-based.
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Pasta Shapes: Experiment with different pasta types like fettuccine, tagliatelle, or penne to create a new texture experience.
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Leafy Greens: Stir in fresh spinach or kale during the last few minutes of cooking for extra nutrition and vibrant color.
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Protein Boost: Add grilled chicken, shrimp, or white beans to turn this into a protein-packed meal that’s even more filling.
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Heat It Up: Spice things up by adding red pepper flakes or a pinch of cayenne pepper for a delightful kick of warmth.
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Herb Infusion: Mix in fresh basil or sage to elevate the dish with fragrant herbal notes that complement the pumpkin beautifully.
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Cream Alternatives: Swap heavy cream for coconut milk or a dairy-free yogurt for a lighter version without compromising on flavor.
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Nutty Flavor: Add a sprinkle of crushed hazelnuts or pecans on top for a delightful crunch with a delicious nutty taste that takes this dish to another level.
For further inspiration, check out the Bacon Egg Cheese or Bacon Cheeseburger Bombs recipes!
How to Store and Freeze Pumpkin & Mushroom Spaghetti
Fridge: Store leftovers in an airtight container for up to 4 days to maintain freshness and flavor.
Freezer: For longer storage, freeze this pumpkin & mushroom spaghetti in a freezer-safe container for up to 3 months.
Reheating: Thaw overnight in the fridge before reheating on the stovetop or microwave, adding a splash of cream or reserved pasta water to restore creaminess.
Make-Ahead: Prepare the sauce in advance and store separately. Combine with freshly cooked spaghetti just before serving for optimal texture.
Make Ahead Options
These Creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon are perfect for meal prep enthusiasts! You can prepare the pumpkin sauce (without the cream and cheese) up to 3 days in advance and store it in an airtight container in the refrigerator. The mushrooms can also be sautéed ahead of time and refrigerated for up to 2 days; just reheat in a skillet before combining with the sauce. Meanwhile, cook the spaghetti fresh when you’re ready to serve. To maintain the quality, store the bacon separately and crisp it up just before serving for that delightful crunch. Simply warm the sauce, toss in your al dente pasta, and enjoy an effortlessly cozy dinner in no time!
What to Serve with Creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon
Create a delightful autumn meal with a mix of textures and flavors that beautifully complement this cozy pasta dish.
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Garlic Bread: The warm, crispy bread is perfect for mopping up the creamy sauce, adding a satisfying crunch with every bite.
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Crispy Kale Chips: These savory, crunchy greens provide a delightful contrast to the rich spaghetti while packing an extra nutrient punch.
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Simple Arugula Salad: Tossed with lemon vinaigrette, this fresh salad brings brightness to the table, cutting through the creaminess of the pasta.
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Roasted Brussels Sprouts: Their caramelized edges offer a sweet, nutty flavor that pairs beautifully with the smoky bacon and earthy mushrooms.
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Red Wine: A medium-bodied red brings out the savory flavors of the bacon, while enhancing the overall dining experience with its rich tannins.
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Pumpkin Spice Muffins: Finish your cozy meal with a sweet butternut bite; these muffins echo the fall theme and satisfy your sweet tooth perfectly.
Pair these suggestions alongside the Creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon for a deliciously comforting fall feast that everyone will adore!

Pumpkin & Mushroom Spaghetti with Crispy Bacon Recipe FAQs
How do I select the best pumpkin for this recipe?
Absolutely! If you’re using fresh pumpkin instead of canned puree, look for a small, sugar or pie pumpkin. These varieties have a naturally sweet flavor and creamy texture that work perfectly in dishes. Make sure there are no dark spots or blemishes on the skin, which can indicate spoilage.
How should I store leftovers of Pumpkin & Mushroom Spaghetti?
Leftovers can be stored in an airtight container in the fridge for up to 4 days. Make sure to let it cool completely before sealing the container to maintain the best flavor and texture. If you plan to store it longer, consider freezing, which I often do with extra portions!
Can I freeze Pumpkin & Mushroom Spaghetti?
Yes, you can freeze this delightful dish! To do so, allow the spaghetti to cool completely, then portion it into freezer-safe containers. It will keep well for up to 3 months. When you’re ready to enjoy it again, thaw it overnight in the fridge and reheat on the stovetop, adding a splash of cream or reserved pasta water to help revive the sauce’s creaminess.
What if my sauce is too thick?
If you find your sauce becomes too thick, don’t worry—it happens! Simply add a bit of the reserved pasta water gradually while stirring until you reach your preferred consistency. The starchy water helps the sauce bind beautifully to the spaghetti, ensuring a delightful experience!
Is this recipe suitable for vegetarians?
Certainly! This Pumpkin & Mushroom Spaghetti with Crispy Bacon can easily cater to vegetarians. Just substitute the bacon with toasted walnuts for a crunchy alternative, and you can still enjoy all the comforting flavors without missing out. It’s one of my favorite swaps!
Can I use other types of mushrooms in this dish?
Very much so! Feel free to experiment with different mushrooms like cremini, shiitake, or portobello, depending on your taste preference. Each variety brings a unique flavor and texture, so it’s an excellent way to customize your Pumpkin & Mushroom Spaghetti experience!

Creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon Bliss
Ingredients
Equipment
Method
- Bring a large pot of salted water to a rolling boil. Add spaghetti and cook according to package instructions until al dente, usually around 8–10 minutes. Reserve 1/2 cup of starchy pasta water, then drain and set aside.
- In a large skillet, heat over medium heat and add chopped bacon. Cook for about 5–7 minutes until crispy and golden. Transfer to a plate lined with paper towels to drain.
- Pour off excess bacon grease from the skillet, leaving about 1 tablespoon. Add a splash of olive oil if desired. Sauté sliced mushrooms for about 5–7 minutes until browned and tender.
- Add minced garlic and cook for an additional minute until fragrant.
- Stir in pumpkin puree, dried thyme, smoked paprika, and nutmeg if using. Season with salt and pepper. Cook for 2 minutes.
- Pour in heavy cream and grated Parmesan cheese. Stir and let the sauce simmer for 2–3 minutes until thickened.
- Add the cooked spaghetti into the skillet, tossing to coat evenly. Add reserved pasta water gradually if the sauce is too thick.
- Dish out the pasta into serving bowls, topping with crispy bacon, fresh parsley, and an extra sprinkle of Parmesan cheese.

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