Easy Roasted Butternut Squash and Sausage Sheet Pan Dinner: A Flavorful & Healthy Weeknight Meal
Discover the ultimate in simple, satisfying home cooking with this incredibly easy Butternut Squash and Sausage Sheet Pan Dinner. This recipe masterfully combines the natural sweetness of roasted butternut squash with the rich, savory depth of flavorful sausage, creating a harmonious blend of tastes and textures that will delight your palate. It’s a complete meal on a single baking sheet, designed for maximum flavor with minimum effort.
Say goodbye to extensive prep work and a mountain of dishes! This sheet pan meal is the perfect solution for busy weeknights when you crave a delicious, hearty, and wholesome dinner without the stress. It’s equally wonderful for a relaxed weekend, offering comfort and incredible taste with remarkably little fuss. Get ready to enjoy a fantastic meal that’s both nourishing and wonderfully convenient!

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💚 About This Roasted Butternut Squash & Sausage Sheet Pan Meal
This recipe brings together two powerhouse ingredients: the humble, yet incredibly versatile, butternut squash and the robust, savory Italian sausage. Butternut squash isn’t just delicious; it’s a nutritional superstar, boasting high levels of Vitamin A (essential for vision and immune function) and Vitamin C (a powerful antioxidant). It’s also a good source of vital minerals like potassium, which supports heart health, and plenty of healthy fiber, aiding digestion and promoting satiety. When roasted, its firm flesh transforms into a tender, naturally sweet and buttery delight, with caramelized edges that are simply irresistible.
To complement this autumnal favorite, we pair it with the rich, slightly salty, and incredibly aromatic flavor of Italian sausage. Whether you opt for sweet or spicy Italian sausage, its savory notes create a beautiful balance with the squash’s sweetness, making every bite a delightful experience. The beauty of this dish lies in its simplicity and the synergy of these core ingredients.
One of my favorite shortcuts for this dish (and many others!) is to buy butternut squash that’s already peeled and diced. While it might cost a tiny bit extra, the time and effort saved are absolutely worth it, especially on a busy weeknight. It eliminates the most challenging part of preparing butternut squash, getting you to a delicious meal faster and with less hassle. This approach ensures a truly “minimal prep” experience, allowing you to focus on enjoying the cooking process rather than wrestling with a tough squash.
If you find yourself enamored with the sweet and savory goodness of squash, consider exploring other fantastic recipes. For an elegant and delicious presentation, try our Stuffed Acorn Squash. Or, for a gourmet twist, check out this Twice Baked Butternut Squash, which combines the squash with prosciutto, goat cheese, and shallots, then tops it with a golden layer of Gruyere cheese. Absolutely delicious!
And if you’re as big a fan of fuss-free sheet pan dinners as I am, don’t miss my popular One Pan Honey Garlic Chicken Thighs with Veggies, another complete meal roasted to perfection on a single pan!
🧂 Simple Ingredients for Big Flavor
You’ll be amazed at how much flavor you can achieve with just a handful of straightforward ingredients. This recipe is designed to be accessible and uses components you likely already have or can easily find at any grocery store.

- Butternut Squash: The star of our show! This beautiful winter squash is especially abundant and delicious in the fall. When roasted or baked, its dense flesh becomes wonderfully tender, sweet, and comforting, forming the perfect base for our sheet pan meal. Using pre-diced squash is a fantastic time-saver.
- Olive Oil: A staple in Mediterranean cooking, olive oil serves as our primary fat, helping the ingredients achieve a beautiful golden-brown caramelization in the oven. It also helps distribute the seasoning evenly and prevents sticking.
- Garlic Salt: This convenient seasoning blend provides a fantastic pop of savory, aromatic garlic flavor along with just the right amount of salt. It perfectly complements both the sweetness of the squash and the richness of the sausage. If you only have garlic powder and salt, you can use those separately – about ¼ tsp garlic powder and a pinch of salt.
- Italian Sausage: The hearty protein that brings robust flavor to the dish. Whether you choose sweet Italian sausage for a milder, fennel-infused taste or spicy Italian sausage for a kick, its savory notes and juicy texture are essential to this recipe.
- Red Onion: Adding a touch of sharp, pungent flavor when raw, red onion mellows beautifully as it roasts, becoming sweet and tender. It provides an additional layer of aromatic complexity and a lovely texture contrast to the dish.
🔪 Step-by-Step Instructions for Your Easy Sheet Pan Meal
Creating this delicious butternut squash and sausage dinner is incredibly straightforward. Follow these simple steps for a perfect meal every time. Remember, a key to sheet pan success is not overcrowding the pan, which allows for optimal caramelization!

- **Prepare the Butternut Squash:** In a large mixing bowl, combine the diced butternut squash with the olive oil and garlic salt. Toss everything together thoroughly until all the squash pieces are evenly coated. This ensures maximum flavor in every bite.
- **Initial Roast of Squash:** Line a large baking sheet (or two, if needed, to avoid overcrowding) with parchment paper for easier cleanup. Spread the seasoned butternut squash in a single, even layer. Overcrowding can lead to steaming instead of roasting, so give your squash room to breathe! Roast in a preheated oven at 400 degrees F (200 degrees C) for 20 minutes. This gives the squash a head start on tenderizing.
- **Dice the Red Onion:** While the squash is roasting, finely dice your red onion. Smaller pieces will soften and caramelize nicely alongside the other ingredients.
- **Chop the Sausage:** Cut your Italian sausage into bite-sized pieces. Aim for uniform sizes so they cook evenly.

- **Combine and Continue Roasting:** After the initial 20 minutes, carefully remove the baking sheets from the oven. Add the chopped sausage and diced red onion directly onto the trays with the partially roasted squash. Give everything a good stir to combine. Return the baking sheets to the oven and continue roasting for another 15 minutes.
- **Final Roasting & Serve:** Stir everything together one more time. Continue to roast for an additional 5-10 minutes, or until the squash is perfectly tender and slightly caramelized, and the sausage is cooked through with a nice golden-brown exterior. Serve hot, either on its own or over a bed of fluffy rice for a more complete meal. Enjoy your flavorful and easy sheet pan creation!
❔ Frequently Asked Questions About Butternut Squash & Sausage
Here are some common questions about preparing and enjoying this delicious and healthy meal:
While buying pre-cut butternut squash is a huge time-saver and my preferred method for convenience, cutting a whole squash yourself is also manageable. To safely and efficiently cut a butternut squash, first, trim off both ends. Then, use a sharp vegetable peeler to remove the tough outer skin. Once peeled, stand the squash upright and carefully cut it in half lengthwise. Scoop out the seeds and stringy bits from the wider, bulbous end. Finally, slice each half into manageable planks, then dice these planks into 1-inch cubes. If you’re new to cutting squash or want a visual guide, click here for a detailed tutorial on how to peel and dice it. Always use a very sharp knife and a stable cutting board to ensure safety.
Butternut squash is incredibly versatile and its mild, sweet flavor pairs beautifully with a wide array of ingredients, making it a favorite in various culinary styles. When looking for savory pairings, consider proteins like bacon, pancetta, chicken (especially roasted or grilled), turkey, or even hearty nuts such as pecans or walnuts for added crunch. For herbs, it truly shines with warm, earthy flavors like oregano, rosemary, sage, and thyme. Spices like smoked paprika, cumin, or a touch of chili powder can also add a delightful dimension. If you’re leaning towards a sweeter or more comforting profile, butternut squash is fantastic with seasonings like cinnamon, nutmeg, cloves, allspice, brown sugar, maple syrup, or honey. These pairings make it perfect for desserts, soups, or even a holiday side dish!
Absolutely! Butternut squash is not only delicious but also incredibly nutritious. It’s a low-calorie, nutrient-dense food packed with health benefits. It’s an excellent source of powerful antioxidants, including beta-carotene (which gives it its vibrant orange color and converts to Vitamin A in the body), and a significant amount of Vitamin C, both vital for immune health and skin integrity. Additionally, it provides essential minerals such as potassium, which plays a crucial role in maintaining healthy blood pressure levels and fluid balance, and magnesium. Its high fiber content supports digestive health, helps regulate blood sugar, and can contribute to a feeling of fullness, aiding in weight management. Incorporating butternut squash into your diet is a fantastic way to boost your overall health and well-being.

💭 Expert Tips and Tricks for Sheet Pan Success
To ensure your Butternut Squash and Sausage Sheet Pan Dinner turns out perfectly every time, keep these expert tips in mind:
- **Embrace Pre-Sliced Squash:** Seriously, this is a game-changer! Buying pre-peeled and diced butternut squash significantly reduces your prep time, making this meal truly achievable on even the busiest evenings. It’s worth the small extra cost for the convenience. If the pieces are a little too large, a quick chop into smaller, more uniform cubes will help them cook evenly.
- **Sharp Knife for Safety and Efficiency:** If you choose to slice your own squash or sausage, always use a very sharp knife. A sharp knife requires less pressure and is less likely to slip, paradoxically making it much safer than a dull knife. Plus, it makes the task far easier and more enjoyable.
- **Don’t Overcrowd the Pan:** This is perhaps the most crucial rule for any sheet pan meal. If your ingredients are piled high, they will steam instead of roast, leading to soggy results instead of deliciously caramelized edges. If necessary, use two baking sheets and rotate them halfway through cooking to ensure even browning.
- **Parchment Paper for Easy Cleanup:** Always line your baking sheet with parchment paper. This not only prevents sticking but also makes cleanup an absolute breeze. You’ll thank yourself when it’s time to wash up!
- **Monitor for Doneness:** Cooking times can vary slightly depending on your oven and the size of your squash and sausage pieces. Keep an eye on the dish during the last 10-15 minutes. The squash should be fork-tender and slightly browned, and the sausage should be cooked through with a nice sear.
- **Flavor Boost with Fresh Herbs:** For an extra layer of freshness, consider sprinkling a few fresh herbs like chopped parsley or sage over the finished dish just before serving.
📌 Make this smoked sausage and butternut squash for a super easy one-pan dinner! Everything roasts on the same baking sheet and requires minimal prep and only 5 ingredients. You’ll love this hearty and comforting butternut squash entree recipe!
💡 Substitutions and Variations to Make It Your Own
This recipe is wonderfully adaptable, allowing you to tailor it to your personal preferences or whatever ingredients you have on hand. Don’t be afraid to get creative!
- **Protein Power Play:**
- Italian Sausage: This is a fantastic choice for its balanced seasoning. Feel free to use either sweet Italian sausage for a milder, fennel-laced flavor, or spicy Italian sausage if you prefer a little heat.
- Kielbasa: A brilliant alternative to Italian sausage! I’ve made this dish with both, and while they offer slightly different flavor profiles, both yield fantastic results. Kielbasa is often pre-cooked, making it even quicker to prepare, and its firm texture makes it very easy to slice into uniform pieces. Smoked sausage also works wonderfully here.
- Other Meats: You could also try diced chicken sausage, or even plant-based sausages for a vegetarian option. Ground chicken or turkey browned before adding to the pan would also be a good choice.
- **Squash Swap-Outs:**
- If butternut squash isn’t available or you’re looking for a different flavor, several other winter squashes can be substituted. Great options include Hubbard squash, sugar pumpkin squash, acorn squash, or the similarly rich and creamy buttercup squash. Just ensure they are cut into similarly sized pieces for even cooking.
- **Seasoning Sensations:**
- While garlic salt provides a great baseline, feel free to enhance the flavor with additional seasonings. A pinch of dried thyme or sage would beautifully complement the squash and sausage. Smoked paprika can add depth, and a touch of red pepper flakes will introduce a subtle warmth or a fiery kick, depending on your preference.
- **Vegetable Variety:**
- Roasting your squash and sausage alongside other vegetables is an excellent way to boost nutrition and flavor. Root vegetables like **carrots**, **beets**, and **turnips** are excellent choices, as they roast well and complement the sweetness of the squash.
- For more familiar additions, try **potatoes** or **sweet potatoes** (cut into small cubes so they cook through), chunks of **white or yellow onions** (in addition to or instead of red onion), or florets of **broccoli** or **cauliflower** which will roast up beautifully in the final stages. Add denser vegetables like potatoes earlier, and more tender ones like broccoli during the last 15-20 minutes.
🔊 What readers are saying…
“Wow … is this a keeper! Made this last night from our stash of homegrown butternut stored in the basement. Followed recipe with the only exception as I do not have garlic salt so I used garlic powder and salt and pepper. I made sure to spread it out so that I had plenty of room to add the Kielbasa and onion later in the cooking process. We loved it. My husband ate all the leftovers for breakfast! Will make again soon as we have lots of butternut in storage!”
– Mary
🥫 Storage and Reheating Instructions
Proper storage and reheating ensure your delicious Butternut Squash and Sausage dish remains as tasty as it was freshly made. This meal is fantastic for meal prepping!
Storage: Allow any leftovers to cool completely to room temperature before transferring them to an airtight container. Store the container in the refrigerator for up to 3-4 days. For best quality and safety, avoid leaving the dish out at room temperature for more than two hours.
Reheating:
- **Oven (Recommended for best texture):** To prevent the squash and sausage from getting soggy, reheating in the oven is highly recommended. Preheat your oven to around 350 degrees F (175 degrees C). Spread the leftovers in a single layer on a baking sheet. Heat for 10-15 minutes, or until thoroughly warmed through and slightly crisp again.
- **Microwave (Quick option):** While convenient, reheating in the microwave might make the squash a bit softer and the sausage less crispy. Place a portion in a microwave-safe dish and heat in 1-minute intervals, stirring in between, until hot.
Freezing: This dish also freezes well! Once completely cooled, transfer the leftovers to a freezer-safe airtight container or heavy-duty freezer bag. It can be stored in the freezer for up to 3-6 months. When you’re ready to enjoy, allow the dish to thaw in the refrigerator for several hours or overnight before reheating using the oven method for best results.
🍴 What To Serve With This Flavorful Meal
This Butternut Squash and Sausage Sheet Pan Dinner is a wonderfully complete meal on its own, offering a perfect balance of protein, healthy carbohydrates, and vegetables. However, if you’re looking to round out your meal or add an extra layer of deliciousness, here are some fantastic ideas:
- **Grains:** A simple bed of fluffy white or brown rice is a classic pairing, absorbing all the delicious juices and flavors from the roasted ingredients. Quinoa or couscous would also make excellent light and nutritious bases.
- **More Greens:** For an extra boost of vitamins and a fresh contrast, consider serving it alongside a simple green salad with a light vinaigrette. If you prefer cooked greens, Easy Air Fryer Broccoli or crispy Air Fryer Brussels Sprouts would be perfect, adding more texture and nutrients.
- **Crusty Bread:** A slice of warm, crusty bread is ideal for soaking up any flavorful pan drippings, making for an even more satisfying meal.
- **Sweet Endings:** After a hearty and delicious main course, a little something sweet can hit the spot. For a no-bake treat, try these delightful No Bake Cookie Dough Bars, or indulge in a batch of rich and decadent Snickers Bar Brownies for a truly satisfying finish.
✔️ Discover More Effortless One-Pan Recipes You’ll Love
If the convenience and deliciousness of this sheet pan meal have won you over, you’re in luck! There’s a whole world of one-pan wonders waiting to be explored. These recipes are designed to minimize cleanup without sacrificing flavor.
- Sheet Pan Chicken Thighs Dinner – This recipe delivers a complete and satisfying meal with juicy, tender chicken thighs roasted alongside an assortment of colorful vegetables, all on a single baking sheet. It’s perfect for a healthy and hassle-free dinner!
- One Pot Meatball Stroganoff – Experience the creamy, savory goodness of classic stroganoff, but with the incredible convenience of only needing one pot. This dish is rich, comforting, and incredibly easy to clean up after.
- One Pot Zucchini Mushroom Pasta – A light yet filling pasta dish packed with earthy mushrooms and fresh zucchini. Everything cooks together in a single pot, making it a flavorful and nutritious option that’s both quick to prepare and incredibly satisfying.
- Pork Chop and Asparagus Sheet Pan Dinner – From Modern Proper, this recipe combines perfectly baked pork chops with tender asparagus, creating a classic and comforting dinner that’s simple to make and elegantly presented. It’s a complete meal with minimal effort!

If you’re a true enthusiast of sausage-based dishes, you absolutely must try this delectable Chorizo al Vino recipe. This Spanish-inspired dish features chorizo cooked in red wine, resulting in an incredibly rich and flavorful appetizer or main course. It’s truly scrumptious!
Kielbasa and Butternut Squash Recipe
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Sheet Pan Butternut Squash and Sausage
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Ingredients
- 20 ounces diced butternut squash (about 4 cups, preferably pre-cut for convenience)
- 1 tablespoon olive oil
- ¼ teaspoon garlic salt
- 14 ounces Italian sausage (use sweet or spicy, whichever you prefer, or substitute with kielbasa/smoked sausage)
- 1 cup diced red onion
Instructions
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Preheat your oven to 400 degrees F (200 degrees C). Line a large baking sheet with parchment paper for easy cleanup.
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In a large bowl, combine the diced butternut squash, olive oil, and garlic salt. Toss thoroughly until all the squash pieces are evenly coated.20 ounces diced butternut squash, 1 tablespoon olive oil, ¼ teaspoon garlic salt
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Spread the seasoned butternut squash on the prepared baking sheet in a single, even layer. If your baking sheet is not large enough to accommodate everything in a single layer without overcrowding, use two baking sheets. This ensures proper roasting and caramelization, rather than steaming.
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Roast the squash in the preheated oven for 20 minutes to give it a head start on tenderizing.
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After 20 minutes, carefully remove the baking sheets from the oven. Add the chopped Italian sausage and diced red onion to the trays. Give all the ingredients a good stir to mix them well. Return the baking sheets to the oven and continue roasting for another 15 minutes.14 ounces Italian sausage, 1 cup diced red onion
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Stir the mixture once more and continue to roast for an additional 5-10 minutes, or until the butternut squash is fork-tender and slightly caramelized, and the sausage is cooked through and lightly browned.
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Serve immediately, either on its own for a hearty low-carb option, or over a bed of rice, quinoa, or couscous for a more complete and filling meal.
Notes
- I like to buy pre-diced butternut squash to save a lot of prep time. However, often the pieces are a little too large for even roasting, so I usually cut them in half before tossing with the olive oil and garlic salt to ensure they cook perfectly.
- When slicing the sausage, use a very sharp knife to make the task easier and safer. Be sure to cut the sausage into uniform, bite-sized pieces so that they cook evenly on the sheet pan.
- You have flexibility with your choice of sausage! This recipe works beautifully with either Italian sausage (sweet or spicy) or kielbasa/smoked sausage. Kielbasa tends to be a bit easier to slice into uniform pieces, making it an excellent choice for minimal fuss.
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Nutrition
Nutritional information is an estimate. The nutritional values for your final dish may vary based on measuring differences and products used.
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