As I strolled through the local farmers’ market, a dazzling array of pumpkins caught my eye, beckoning me to embrace the flavors of autumn. Inspired, I concocted a dish that highlights the season’s bounty: Creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon. This recipe wraps al dente spaghetti in a velvety sauce that harmonizes the sweet notes of pumpkin with the earthy richness of mushrooms and the satisfying crunch of bacon. The best part? It can be whipped up in just 30 minutes, making it perfect for both cozy family dinners and elegant gatherings. Plus, with easy adjustments for vegetarians, this dish is as customizable as it is comforting. Ready to gather the ingredients and dive into a bowl of fall goodness? Why is this dish perfect for fall? Comforting: The combination of creamy pumpkin and earthy mushrooms creates a warm, cozy dish that embodies the essence of fall. Quick and Easy: With just 30 minutes needed from start to finish, this recipe is ideal for busy weeknights when you crave homemade flavor without the fuss. Versatile: Whether you’re cooking for a crowd or enjoying a solo dinner, this Pumpkin & Mushroom Spaghetti can easily adapt to your needs—swap bacon for toasted walnuts for a delicious vegetarian option. Crowd-Pleasing: The delightful balance of savory flavors and textures ensures your family or guests will be clamoring for seconds! Nutrient-Packed: Loaded with vitamins from pumpkin and mushrooms, this dish offers a comforting yet nutritious meal, especially during the cooler months. Dive into this seasonal delight today and experience the richness it brings to your table! And if you’re looking for more autumn-inspired recipes, check out my Spicy Oyster Mushroom or Black Bean Tacos. Pumpkin & Mushroom Spaghetti Ingredients For the Spaghetti • Spaghetti – The main structure of the dish; opt for whole wheat or gluten-free for a healthier twist. For the Sauce • Thick-Cut Bacon – Provides savory crunch; substitute with turkey bacon or omit for a vegetarian dish. • Olive Oil – Use for sautéing; enhances flavor when frying mushrooms. • Mushrooms – A mix of button and cremini works best for earthiness. • Garlic – Freshly minced adds aromatic depth to the sauce. • Canned Pumpkin Puree – Creamy base of the sauce; fresh roasted pumpkin can be a delightful substitute. • Dried Thyme – Essential herb for flavor; fresh thyme can be used if available. • Smoked Paprika – Adds smoky undertones; you can omit it for a milder taste. • Nutmeg – A pinch brings warmth and depth; perfect for enhancing the autumnal flavor. • Salt and Pepper – Essential for seasoning to taste. • Heavy Cream – Adds richness to the sauce; nondairy options like almond or oat milk can be used for a lighter version. • Grated Parmesan Cheese – Brings creaminess and a sharp flavor; use nutritional yeast as a vegetarian alternative. • Fresh Parsley – A sprinkle on top adds a fresh touch. Get ready to create a flavorful experience with this Pumpkin & Mushroom Spaghetti with Crispy Bacon! 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 boil and add the spaghetti. Cook according to package instructions until al dente, typically about 8-10 minutes. Once ready, reserve ½ cup of the pasta water to help adjust the sauce later, then drain the spaghetti and set it aside. Step 2: Cook the Bacon In a large skillet, heat over medium heat, and add thick-cut bacon strips in a single layer. Cook the bacon for about 5-7 minutes until crispy, turning occasionally. Once achieved, transfer the bacon to a plate lined with paper towels to cool, allowing the grease to remain in the skillet for flavor. Step 3: Sauté the Mushrooms Retain about 1 tablespoon of the bacon grease in the skillet (add olive oil if needed for enough fat). Increase the heat to medium-high and add sliced mushrooms. Sauté for 5-7 minutes until the mushrooms are browned and tender, stirring occasionally. Then, add minced garlic to the skillet and cook for an additional minute, just until fragrant. Step 4: Make the Pumpkin Sauce Stir in the canned pumpkin puree along with dried thyme, smoked paprika, nutmeg, salt, and pepper. Mix thoroughly for about 2-3 minutes until the pumpkin is well combined and heated. This creamy mixture will serve as the base for your delicious Pumpkin & Mushroom Spaghetti. Step 5: Incorporate Cream and Cheese Pour in the heavy cream and sprinkle in the grated Parmesan cheese, stirring well to combine. Allow the mixture to simmer gently for 2-3 minutes, letting it thicken slightly and mingle the flavors together. Ensure the sauce is creamy and luxurious before adding the pasta. Step 6: Combine Spaghetti and Sauce Add the drained spaghetti to the skillet, tossing gently to coat each strand in the creamy pumpkin sauce. If the sauce is too thick, gradually mix in reserved pasta water until you reach your desired consistency. Step 7: Serve and Garnish Divide the Pumpkin & Mushroom Spaghetti among plates or bowls, with toppings of crispy crumbled bacon and a sprinkle of fresh parsley. Add extra Parmesan cheese on top if desired, and serve warm to enjoy this comforting dish at its best. What to Serve With Pumpkin & Mushroom Spaghetti with Crispy Bacon Create a delightful dining experience by complementing this rich and creamy dish with some tasty sides and perfect pairings. Crispy Garlic Bread: Toasted bread slathered with garlic butter adds crunch, soaking up the delicious pumpkin sauce, while the garlic aroma elevates your meal’s comfort level. Arugula Salad: This peppery greens salad, dressed with lemon vinaigrette, provides a refreshing contrast to the rich spaghetti, enhancing both flavor and texture. Roasted Brussels Sprouts: Caramelized with balsamic vinegar, these Brussels sprouts bring nutty sweetness and a satisfying crunch that pairs beautifully with the creamy sauce. Sautéed Spinach: Lightly cooked with olive oil and garlic, this dish offers a burst of freshness and color, making it an uplifting addition to your plate. Chardonnay: A chilled glass of this white wine perfectly complements the savory and creamy elements of the dish, enhancing the overall dining experience with its crispness. Pumpkin Pie: For dessert, a slice of classic pumpkin pie brings the meal full circle with warm spices and a sweet finish, truly celebrating the flavors of fall. Make Ahead Options These Pumpkin & Mushroom Spaghetti with Crispy Bacon are perfect for busy home cooks looking to save time! You can prepare the creamy pumpkin sauce up to 3 days in advance—just refrigerate it in an airtight container to maintain quality. Additionally, cook the spaghetti al dente, then toss it with a little olive oil to prevent sticking before storing it in the fridge for up to 2 days. When you’re ready to serve, simply reheat the sauce in a skillet, adding a splash of cream if needed, and toss in the cooked pasta to combine. Top with crispy bacon and fresh parsley just before serving for a deliciously satisfying meal with minimal effort! Pumpkin & Mushroom Spaghetti Variations Feel free to play with this recipe and add your own twist to the comforting Pumpkin & Mushroom Spaghetti! Vegetarian Option: Omit the bacon and substitute with toasted walnuts or crispy shallots for that delightful crunch and flavor. Pasta Swap: Leave the spaghetti behind! Enjoy this dish with fettuccine, penne, or even spiralized zucchini for a fun twist. Green Boost: Stir in fresh spinach or kale into the sauce just before serving for a pop of color and nutrition. Protein Punch: Add grilled chicken or white beans to the mix for a protein boost, making it even more filling and satisfying. Dairy-Free Delight: Swap out heavy cream with almond or oat milk for a lighter, dairy-free version that doesn’t compromise on taste. Spicy Kick: Want some heat? Sprinkle in red pepper flakes or diced jalapeños to spice things up. It’s a fun way to heat up the fall season! Herb Variations: Play with fresh herbs like basil or sage to add another layer of flavor to the creamy sauce. Mushroom Medley: Experiment with different types of mushrooms like shiitake or portobello for a unique taste and texture! This customizable dish allows everyone at your table to enjoy their favorite flavors. For even more cozy, fall-inspired recipes, don’t miss my exciting Crispy Zucchini Garlic Bites or rich and flavorful Salmon Potatoes Corn. Happy cooking! Expert Tips for Pumpkin & Mushroom Spaghetti Pasta Water Magic: Reserve some pasta water before draining; it’s key for adjusting the sauce’s texture and binding flavors together. Mushroom Sautéing: Don’t overcrowd the skillet when sautéing mushrooms. Cook in batches if necessary to achieve that perfect golden-brown color. Mind the Cream: Remember, while cream adds richness, pumpkin puree also contributes creaminess, so use it judiciously to avoid a heavy sauce. Make-Ahead Convenience: You can prepare the sauce ahead of time. Simply refrigerate it separately and combine it with freshly cooked pasta when ready to serve. Customizable Options: Feel free to get creative! This Pumpkin & Mushroom Spaghetti with Crispy Bacon can easily be made vegetarian by substituting the bacon with toasted walnuts or crispy shallots. How to Store and Freeze Pumpkin & Mushroom Spaghetti Fridge: Store leftover Pumpkin & Mushroom Spaghetti in an airtight container for up to 4 days. Reheat gently on the stovetop or in the microwave with a splash of cream or milk to loosen the sauce. Freezer: If you want to enjoy this dish later, freeze the sauce separately for up to 2 months. Thaw it overnight in the refrigerator before reheating for the best texture and flavor. Reheating: When reheating, add a bit of reserved pasta water or cream as needed to achieve a creamy consistency without drying out the sauce. Serving Freshness: It’s best to combine the pasta and sauce just before serving to maintain the spaghetti’s texture. Enjoy this comforting dish warm for the ultimate cozy experience! Pumpkin & Mushroom Spaghetti with Crispy Bacon Recipe FAQs How do I select the best mushrooms for this recipe? Absolutely! When selecting mushrooms, look for firm, dry specimens with smooth caps. Avoid any with dark spots or wrinkles, as they may be past their prime. A mix of button and cremini mushrooms adds great depth, so consider grabbing both for maximum flavor! What’s the best way to store leftovers of Pumpkin & Mushroom Spaghetti? Leftover Pumpkin & Mushroom Spaghetti can be stored in an airtight container for up to 4 days in the fridge. Just reheat gently on the stovetop or microwave, adding a splash of cream or milk to loosen the sauce and bring back that creamy texture. Can I freeze the sauce for later use? Yes, you can! To freeze the sauce, first allow it to cool completely. Then, transfer it to a freezer-safe container or a freezer bag, and label it with the date. The sauce will maintain its best quality for up to 2 months. When ready to use, thaw it overnight in the refrigerator, and don’t forget to add a splash of cream or reserved pasta water when reheating to get that lovely consistency back! What if my sauce is too thick when preparing the dish? No worries at all! If your sauce turns out too thick, simply add the reserved pasta water a little at a time while tossing the spaghetti until you reach your desired creamy consistency. This method not only adjusts texture but also helps the sauce cling beautifully to the pasta. Are there any dietary considerations I should be aware of with this recipe? This dish is quite flexible! If you’re preparing a vegetarian version, substitute the bacon with toasted walnuts or crispy shallots. Additionally, for a dairy-free option, consider using almond or oat milk instead of heavy cream. Always check for dietary restrictions with your guests, especially concerning allergies, and feel free to adjust the recipe accordingly! How can I make this dish more nutritious? Very! You can easily boost the nutritional profile by adding greens like spinach or kale during the last few minutes of cooking. This adds fiber and vitamins while maintaining the dish’s delightful creaminess. Alternatively, incorporate protein by tossing in grilled chicken or white beans for added sustenance and flavor! Creamy Pumpkin & Mushroom Spaghetti with Crispy Bacon Delight Delight in this creamy pumpkin & mushroom spaghetti with crispy bacon, perfect for fall. Print Recipe Pin Recipe Prep Time 10 minutes minsCook Time 20 minutes minsTotal Time 30 minutes mins Servings: 4 servingsCourse: Best of 2025Cuisine: ItalianCalories: 550 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Spaghetti12 oz Spaghetti Whole wheat or gluten-free can be used.For the Sauce6 oz Thick-Cut Bacon Substitute with turkey bacon or omit for vegetarian.2 tbsp Olive Oil8 oz Mushrooms Mix of button and cremini works best.2 cloves Garlic Freshly minced.1 cup Canned Pumpkin Puree Fresh roasted pumpkin can be a substitute.1 tsp Dried Thyme Or use fresh thyme if available.1 tsp Smoked Paprika Can omit for a milder taste.1 pinch Nutmeg For autumnal flavor.to taste Saltto taste Pepper1 cup Heavy Cream Nondairy options can be used.1/2 cup Grated Parmesan Cheese Use nutritional yeast as a vegetarian alternative.2 tbsp Fresh Parsley For garnish. Equipment Large potSkilletColander Method Cooking StepsBring a large pot of salted water to a boil and add the spaghetti. Cook according to package instructions until al dente, typically about 8-10 minutes. Reserve ½ cup of pasta water, then drain and set aside.In a large skillet, heat over medium heat and add thick-cut bacon strips. Cook for about 5-7 minutes until crispy. Transfer to paper towels, leaving the grease in the skillet.Retain about 1 tablespoon of bacon grease in the skillet. Increase heat to medium-high, add sliced mushrooms, and sauté for 5-7 minutes. Stir in minced garlic and cook for an additional minute.Stir in pumpkin puree, thyme, paprika, nutmeg, salt, and pepper. Mix well for 2-3 minutes until heated.Pour in heavy cream and sprinkle in Parmesan cheese, stirring to combine. Let it simmer for 2-3 minutes until slightly thickened.Add drained spaghetti to the skillet and toss gently to coat in the sauce. Mix in reserved pasta water as needed to adjust thickness.Serve the spaghetti topped with crispy bacon and fresh parsley. Add additional Parmesan cheese if desired. Nutrition Serving: 1servingCalories: 550kcalCarbohydrates: 60gProtein: 18gFat: 25gSaturated Fat: 10gPolyunsaturated Fat: 5gMonounsaturated Fat: 5gCholesterol: 60mgSodium: 800mgPotassium: 600mgFiber: 4gSugar: 5gVitamin A: 300IUVitamin C: 5mgCalcium: 150mgIron: 2mg NotesStore leftovers in an airtight container for up to 4 days. Freezing the sauce separately for 2 months is an option. Tried this recipe?Let us know how it was!