Amid the autumn leaves, I found myself on a quest for a meal that could wrap me in warmth while embracing the season’s vibrant flavors. That’s how I stumbled upon this One-Pan Butternut Squash Penne—a dish that not only celebrates the essence of fall but also champions simplicity with its one-pan charm. It effortlessly marries the creamy richness of butternut squash with hearty penne pasta, making it a perfect canvas for both meat-lovers and those seeking a wholesome vegetarian option. Beyond its delightful taste, this recipe offers the irresistible perk of quick prep time, allowing you to enjoy more cozy moments with loved ones. So, ready for a kitchen adventure that will ignite your fall spirit? Let’s dive into this comforting yet light main dish that’s destined to become a seasonal favorite!
Why Choose One-Pan Butternut Squash Penne?
Flavorful Harmony: The sweet, nutty essence of butternut squash blends beautifully with the robust taste of penne, creating a dish that’s both comforting and satisfying.
One-Pan Wonder: This recipe eliminates the hassle of multiple pots and pans, making cleanup a breeze—perfect for busy weeknights!
Quick & Easy: Ready in under 30 minutes, this simple dish allows you to whip up a nutritious meal without spending hours in the kitchen.
Versatile Delight: Whether you’re a meat lover or prefer a meatless option, you can easily tailor it to your taste. Don’t forget to check out our ideas for variation ideas to inspire your culinary creativity!
Nutrient-Rich: Packed with wholesome ingredients like fresh spinach and creamy parmesan, this dish brings together comfort and nutrition, making it a great choice for family dinners.
So gather your ingredients and get ready to savor the cozy flavors of fall with this delightful and easy-to-make One-Pan Butternut Squash Penne!
One-Pan Butternut Squash Penne Ingredients
For the Base
- Olive Oil – Provides richness and flavor; substitutes could include avocado oil or canola oil.
- Onion (half, chopped) – Adds sweetness and depth; shallots can be used for a milder flavor.
- Garlic (4 cloves, chopped) – Enhances aroma and flavor; garlic powder can be a substitute, but use less (1/4 teaspoon per clove).
- Kosher Salt and Black Pepper – Basic seasoning for balance; adjust to taste.
- Chicken Broth (6 cups) – Creates a savory base; vegetable broth serves as a vegetarian alternative.
For the Pasta
- Uncooked Penne Pasta (12 oz) – Main carbohydrate source; can swap for gluten-free penne if needed.
For the Vegetables
- Peeled/Diced Fresh Butternut Squash (3 cups) – Adds nutrition and natural sweetness; frozen butternut squash can be used for convenience.
- Fresh Baby Spinach Leaves (3 cups) – Provides a nutrient boost and vibrant color; kale can be a substitute.
For the Protein
- Shredded Cooked Chicken (2 cups) – Provisions protein; rotisserie chicken is convenient; for a vegetarian version, omit or use tofu.
For the Finishing Touch
- Freshly Grated Parmesan Cheese (1.5 cups) – Adds creaminess and flavor; nutritional yeast is a good dairy-free alternative.
This One-Pan Butternut Squash Penne is brimming with wholesome goodness, perfect for cozy fall dinners!
Step‑by‑Step Instructions for One-Pan Butternut Squash Penne
Step 1: Heat the Oil
Begin by heating 2 tablespoons of olive oil in a large, deep skillet over medium heat. Allow the oil to shimmer, indicating it’s hot enough to sauté your ingredients. This will take about 1-2 minutes. A well-heated pan ensures that your onion and garlic will cook evenly, releasing their delightful aromas.
Step 2: Sauté Aromatics
Once the oil is hot, add half of a chopped onion and 4 cloves of chopped garlic to the skillet. Season with kosher salt and black pepper, then stir continuously for about 30 seconds until the onions become translucent and fragrant. This quick sautéing infuses the oil with flavor, setting a delicious foundation for your One-Pan Butternut Squash Penne.
Step 3: Add Chicken Broth
Pour in 6 cups of chicken broth, stirring to combine with the sautéed onion and garlic mixture. Cover the skillet with a lid and bring it to a gentle boil over medium-high heat, which should take about 3-4 minutes. The broth acts as a savory base for the dish, enriching the flavor profile while keeping everything moist.
Step 4: Cook the Pasta
Once boiling, add 12 oz of uncooked penne pasta to the broth. Stir well, then reduce the heat to a simmer. Cover and let it cook for about 8 minutes, stirring occasionally. You’ll know it’s ready when the pasta is al dente and has absorbed some of the broth, creating a delicious pasta base for your dish.
Step 5: Incorporate Butternut Squash
Carefully add 3 cups of peeled and diced butternut squash into the skillet, stirring to combine all ingredients. Cover the skillet again and let it simmer for an additional 6 minutes, or until both the pasta and butternut squash are tender. If the mixture appears too dry, don’t hesitate to add more broth to maintain a slightly saucy consistency.
Step 6: Add Chicken
Stir in 2 cups of shredded cooked chicken, mixing it through the pasta and squash. Cook for another 2-3 minutes, until the chicken is warmed through and infused with the flavors of the One-Pan Butternut Squash Penne. This step elevates the dish by introducing heartiness and protein, making it even more satisfying.
Step 7: Fold in Spinach
Turn off the heat and fold in 3 cups of fresh baby spinach leaves gently until just wilted. This step adds a vibrant green color and enriches your dish with nutrients. The residual heat from the pasta and sauce will soften the spinach perfectly, creating a lovely contrast against the sweet butternut squash.
Step 8: Finish with Parmesan
Mix in 1 cup of freshly grated Parmesan cheese, ensuring it melts into the pasta for a creamy finish. Serve the One-Pan Butternut Squash Penne in bowls, garnishing each serving with the remaining Parmesan for that extra touch of richness. Enjoy the comforting aroma and beautiful presentation of this fall-inspired dish!
Helpful Tricks for One-Pan Butternut Squash Penne
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Prep Ahead: Dice butternut squash and chop onions in advance to save time during the cooking process. This makes assembling the One-Pan Butternut Squash Penne a breeze.
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Adjust Liquids: Use more chicken broth if the pasta absorbs too much liquid while cooking. This keeps the dish creamy and prevents it from becoming dry.
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Cook with Care: Stir frequently to avoid the penne sticking to the bottom of the pan. This is crucial for a perfect One-Pan Butternut Squash Penne.
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Flavor Boost: Enhance the taste by adding herbs like thyme or sage as it simmers. This elevates the dish’s autumnal essence.
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Check for Tenderness: Ensure both the squash and pasta are tender but not mushy. Perfectly cooked components make your dish a hearty delight!
What to Serve with One-Pan Butternut Squash Penne
Imagine a beautiful autumn evening, the air crisp and fragrant with fallen leaves, as you gather around the dinner table, ready to indulge in delightful complementary dishes that showcase the flavors of the season.
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Garlic Bread: The perfect crunchy contrast to the creamy pasta, this toasty delight is always a favorite at family dinners.
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Mixed Greens Salad: A light and refreshing option with tangy vinaigrette, this salad adds a vibrant crunch to your meal, balancing the richness of the penne.
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Roasted Brussels Sprouts: These caramelized bites bring a nutty flavor and crispy texture that complements the buttery sweetness of the butternut squash.
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Cider-Glazed Carrots: Sweet and slightly tart, these colorful carrots are a seasonal favorite that sings harmony with the autumn ingredients in your pasta.
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Herb-Infused Quinoa: A nutritious grain that absorbs flavors beautifully, quinoa elevates your meal with added protein and a touch of earthiness.
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Apple Crisp for Dessert: To round off your fall-inspired feast, this warm and cinnamon-spiced dessert perfectly contrasts the creamy pasta, making it a comforting ending to the evening.
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Chardonnay: A chilled glass of crisp white wine enhances the dish’s buttery flavors, making every bite an experience to savor.
By pairing these delightful sides and drinks, you’ll create a meal that celebrates the warmth and comfort of the season, bringing everyone to the table with joyful anticipation.
How to Store and Freeze One-Pan Butternut Squash Penne
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Room Temperature: This dish is best enjoyed fresh, but if you need to leave it out, consume it within 2 hours to ensure safety.
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Fridge: Store leftovers in an airtight container for up to 3 days. Reheat gently on the stove with a splash of chicken broth to maintain moisture and flavor.
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Freezer: For longer storage, freeze portions in airtight containers for up to 2 months. Thaw in the refrigerator overnight before reheating.
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Reheating: Always reheat thoroughly on the stovetop or in the microwave. Stir occasionally and add a bit of broth for creaminess when warming up your One-Pan Butternut Squash Penne.
One-Pan Butternut Squash Penne Variations
Feel free to get creative and make this One-Pan Butternut Squash Penne your own with these tasty variations!
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Vegetarian Delight: Omit the chicken entirely or substitute with 1 cup of firm tofu for a meatless option that still delivers protein and texture.
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Spice It Up: Add 1 teaspoon of nutmeg or a sprinkle of red pepper flakes while cooking for a warming touch of heat that enhances the fall flavors.
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Zesty Lemon: Squeeze some fresh lemon juice over the dish just before serving to brighten up the flavors; it’s a refreshing twist!
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Creamy Addition: For an even richer taste, mix in a splash of coconut milk or heavy cream during the final stirring; this adds a luxurious creaminess that comforts the soul.
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Roasted Veggies: Throw in 1 cup of roasted sweet potatoes or bell peppers with the butternut squash for a delightful twist in flavor and texture; they add a lovely caramelized sweetness.
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Nutty Finish: Toasted walnuts or pine nuts sprinkled on top just before serving give a satisfying crunch to your dish; the nutty flavor beautifully complements the squash.
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Herb Infusion: Exchange spinach for kale or Swiss chard, cooking them in the last few minutes for a hearty addition; fresh herbs like thyme or sage can be added for extra aromatic goodness.
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Cheese Swap: Replace Parmesan with feta or goat cheese for a tangy, creamy kick that elevates the flavor profile, providing a delicious contrast to the butternut squash.
These inventive twists will keep your culinary adventure exciting as you celebrate the comforting flavors of fall in every bite! If you’re looking for more ideas, don’t forget to check out our storage tips and serving suggestions to complement this wholesome meal.
Make Ahead Options
These One-Pan Butternut Squash Penne are perfect for meal prep enthusiasts! You can chop and refrigerate the butternut squash and onion up to 24 hours in advance, making your final preparation a breeze. Additionally, you can cook the penne pasta and store it in an airtight container for up to 3 days. When you are ready to serve, simply reheat the broth, add the prepped ingredients, and finish the dish by folding in the spinach and Parmesan just before serving for that fresh taste. This way, you’ll enjoy a delicious, comforting meal without the stress on busy weeknights!
One-Pan Butternut Squash Penne Recipe FAQs
How do I select ripe butternut squash?
Absolutely! When choosing butternut squash, look for a squash that feels heavy for its size, with a smooth, dull skin. It should have a uniform tan color and be free from dark spots or bruising. The stem should be firm and dry, indicating freshness.
How should I store leftovers of One-Pan Butternut Squash Penne?
To keep your One-Pan Butternut Squash Penne fresh, store leftovers in an airtight container in the refrigerator for up to 3 days. When you’re ready to enjoy it again, simply reheat it on the stove with a splash of chicken broth to maintain moisture and flavor, stirring occasionally.
Can I freeze One-Pan Butternut Squash Penne?
Yes, you can! For freezing, portion the dish into airtight containers and place it in the freezer for up to 2 months. To thaw, move it to the refrigerator overnight. When ready to eat, reheat gently on the stovetop or in the microwave, adding a touch of broth to keep it creamy.
What should I do if my penne pasta is sticking together?
If you find your pasta sticking together during cooking, it’s best to stir it more frequently and ensure you’re using enough liquid. If it’s already cooked and sticking, try adding a small amount of olive oil or a splash of broth and gently tossing it to separate the pasta.
Is One-Pan Butternut Squash Penne suitable for vegetarians?
Very! You can easily make a meatless version by omitting the shredded chicken and using vegetable broth instead of chicken broth. For added protein, consider incorporating tofu or extra beans if you’d like. This dish holds up beautifully without meat, offering a delicious fall-inspired flavor profile.
How can I enhance the flavor of my One-Pan Butternut Squash Penne?
For an extra kick, I recommend adding a pinch of nutmeg or freshly chopped sage while the dish simmers. These spices beautifully complement the sweetness of butternut squash and enhance the overall autumnal flavor. Feel free to experiment with your favorite herbs to make it your own!

One-Pan Butternut Squash Penne for Cozy Fall Nights
Ingredients
Equipment
Method
- Heat 2 tablespoons of olive oil in a large, deep skillet over medium heat for 1-2 minutes until shimmering.
- Add half of a chopped onion and 4 cloves of chopped garlic, season with kosher salt and black pepper, and sauté for about 30 seconds until onions are translucent.
- Pour in 6 cups of chicken broth, cover, and bring to a gentle boil over medium-high heat for 3-4 minutes.
- Add 12 oz of uncooked penne pasta to the broth, stir, reduce to simmer, cover, and cook for about 8 minutes until al dente.
- Carefully add 3 cups of peeled and diced butternut squash, stir and cover, simmer for an additional 6 minutes until tender.
- Stir in 2 cups of shredded cooked chicken and cook for another 2-3 minutes until warmed through.
- Turn off heat and fold in 3 cups of fresh baby spinach leaves until just wilted.
- Mix in 1 cup of freshly grated Parmesan cheese, serve in bowls garnished with remaining Parmesan.
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