This Baked Butternut Squash transforms the humble vegetable into an elegant, creamy dish that’s perfect for any occasion. Combining the natural sweetness of butternut squash with tangy Greek yogurt and savory Parmesan creates a delightful balance of flavors that elevates this simple vegetable to restaurant-quality status. It’s a wholesome side dish that beautifully bridges the gap between healthy eating and comfort food.
Why You’ll Love This Recipe
- Simple ingredients that create an impressive, restaurant-worthy presentation
- Perfect balance of sweet squash with tangy yogurt and savory cheese
- Can be prepared ahead of time and finished just before serving
- Naturally gluten-free and packed with vitamins and nutrients
- Versatile enough to pair with almost any main dish, from roasted chicken to grilled steak
Ingredients
- Butternut Squash: Look for a medium-sized squash with firm, intact skin and a matte finish. The heavier it feels for its size, the better.
- Greek Yogurt: Provides a creamy, tangy base. Use plain, unflavored yogurt with a higher fat content for the richest texture.
- Parmesan Cheese: Opt for high-quality, freshly grated Parmesan for the best flavor and melting properties. Pre-grated cheese often contains anti-caking agents that affect texture.
- Oil: Either avocado or olive oil works perfectly. Choose extra virgin olive oil for additional flavor or avocado oil for its neutral taste and high smoke point.
- Sea Salt and Black Pepper: Freshly ground black pepper makes a noticeable difference in flavor compared to pre-ground. Use flaky sea salt if available for finishing.
Variations
Mediterranean Style
Add minced garlic, fresh chopped herbs like rosemary and thyme, and sprinkle with crumbled feta cheese instead of some of the Parmesan. Finish with a drizzle of good olive oil and some chopped olives for a Mediterranean flavor profile.
Spicy Maple
Incorporate a tablespoon of maple syrup and a pinch of cayenne or red pepper flakes into the squash mixture. The sweet-heat combination pairs beautifully with the natural flavors of the squash. Top with toasted pecans for extra crunch.
Savory Herb
Mix in fresh herbs such as sage, thyme, and rosemary along with caramelized onions. Add a touch of nutmeg to enhance the savory profile. This variation pairs exceptionally well with fall and winter meals.
How to Make the Recipe
Step 1: Prepare and Roast the Squash
Start by preheating your oven to 425°F. Carefully cut your butternut squash in half lengthwise and scoop out all the seeds. Place the halves cut-side up in a baking dish, then drizzle with oil and season with salt and pepper. Make sure to rub the oil and seasonings evenly across the cut surface. Roast for 35-45 minutes until the squash becomes fork-tender but not mushy.
Step 2: Create the Creamy Filling
Once the squash has cooled enough to handle, carefully scoop out most of the flesh, leaving about a ¼-inch border around the edges to maintain the shell’s structure. In a bowl, combine the scooped squash with Greek yogurt and half of the Parmesan cheese. Season with salt and pepper to taste, then mash everything together until you achieve a smooth, creamy consistency. The mixture should be thoroughly combined but still have some texture.
Step 3: Fill and Finish Baking
Spoon the creamy mixture back into the squash shells, creating an attractive, slightly mounded presentation. Sprinkle the remaining Parmesan cheese evenly over the tops. Return the filled squash halves to the oven and bake for another 10 minutes until heated through. For a golden, slightly crispy top, broil for 2-3 minutes, watching carefully to prevent burning. The cheese should be melted and beginning to brown in spots.

Tips for Making the Recipe
- For easier cutting, microwave the whole squash for 2-3 minutes before attempting to slice it in half
- To ensure even cooking, place the squash halves cut-side up and use a baking dish where they fit snugly
- When scooping out the flesh, leave enough around the edges to keep the “shell” sturdy
- For a lighter version, use 2% Greek yogurt; for extra richness, substitute part of the yogurt with cream cheese
- If you prefer a smoother texture, use an immersion blender or food processor instead of mashing by hand
- Make sure the squash is truly fork-tender before the first removal from the oven – undercooked squash won’t mash properly
How to Serve
Serve this Baked Butternut Squash immediately while the top is still golden and crispy. Each half can serve as an individual portion for a generous side dish, or you can cut each half into two for smaller servings. This dish pairs beautifully with roasted meats, particularly pork loin or roasted chicken. For a vegetarian meal, serve alongside a fresh green salad with a tangy vinaigrette to complement the creamy squash. Garnish with fresh herbs like thyme or sage for an extra touch of color and flavor.
Make Ahead
This dish is perfect for meal prep and entertaining. You can roast the squash up to two days ahead and store the hollowed-out shells and flesh separately in the refrigerator. When ready to serve, bring the squash flesh to room temperature, mix with the yogurt and cheese, then proceed with filling and the final baking steps. Alternatively, you can prepare the entire dish up to the final baking stage, refrigerate covered for up to 24 hours, then bake for an additional 5-10 minutes since you’ll be starting with cold squash. This makes it ideal for holiday meals when oven space and timing are challenging.
FAQs
Can I use sour cream instead of Greek yogurt?
Yes, you can substitute an equal amount of sour cream for the Greek yogurt. The flavor will be slightly tangier and richer. You could also use a combination of cream cheese and a splash of milk for a different but equally delicious variation.
Is this recipe freezer-friendly?
While you can freeze the roasted squash on its own, I don’t recommend freezing the completed dish as the dairy components may separate upon thawing, resulting in a grainy texture. For best results, enjoy this dish fresh or refrigerated for up to 3 days.
Can I use a different type of squash?
Absolutely! This recipe works beautifully with acorn squash or delicata squash as well. Just adjust the roasting time accordingly as smaller squash varieties may cook more quickly than butternut.
How do I know when the squash is properly cooked?
The squash should be easily pierced with a fork but still hold its shape. If it’s too firm, it will be difficult to scoop and mix; if it’s too soft, the shells may collapse. Test by inserting a fork into the thickest part of the flesh – it should slide in with minimal resistance.
Conclusion
This Baked Butternut Squash recipe transforms a humble vegetable into an impressive, crowd-pleasing dish that balances healthy eating with indulgent flavor. With its creamy interior and crispy Parmesan topping, it’s versatile enough for weeknight dinners yet elegant enough for special occasions. The combination of simple ingredients creates complex flavors that will have everyone asking for seconds. Give this recipe a try the next time you’re looking for a nutritious, satisfying side dish that’s sure to impress!

Baked Butternut Squash
- Total Time: 1 hour 10 minutes
- Yield: 2–4 servings 1x
- Diet: Vegetarian
Description
A creamy, twice-baked butternut squash filled with a luxurious blend of Greek yogurt and parmesan cheese. This nutritious and comforting dish makes an elegant side or light main course with a golden, crispy top and velvety interior.
Ingredients
- 1 medium sized butternut squash, halved lengthwise and seeds removed
- 3/4 cup plain Greek yogurt
- 3/4 cup high quality grated parmesan cheese, divided
- 1 Tbsp avocado or olive oil
- Sea salt and freshly ground black pepper, to taste
Instructions
- Prepare the Oven: Preheat your oven to 425°F (220°C). This high temperature will help caramelize the squash, enhancing its natural sweetness and creating a tender texture.
- Prepare the Squash: Place your butternut squash halves cut side up in a baking dish large enough to hold both halves. Make sure they sit flat and stable to prevent the filling from spilling during baking.
- Season the Squash: Drizzle with oil and sprinkle with sea salt and pepper, then rub it all in evenly. This initial seasoning will allow the squash to develop flavor as it roasts.
- First Bake: Bake your squash for 35-45 minutes or until just fork tender. The exact time will depend on the size of your squash – you want it soft enough to scoop but not mushy.
- Cool Slightly: Remove your squash from the oven and let it cool slightly, until you can safely handle it. This prevents burning your hands while maintaining enough warmth to easily work with the squash.
- Scoop the Flesh: Using a spoon, carefully scoop out most of the flesh from your squash into a large bowl, leaving about 1/4 inch border around the squash halves. Be gentle during this step to avoid breaking the outer skin/shell which will serve as your serving vessel.
- Make the Filling: Add in Greek yogurt, 1/2 cup of parmesan cheese, sea salt and pepper to the roasted squash in the bowl. The yogurt adds creaminess and tanginess while the cheese provides savory depth.
- Mix Thoroughly: Using a fork, mash and mix thoroughly to combine everything together with the squash flesh until you achieve a nice, creamy texture. The warmth of the squash will help everything blend together smoothly.
- Refill the Shells: Spoon this squash mixture back into the “skins/shells” and sprinkle the tops with remaining parmesan cheese. Distribute the filling evenly between both halves for consistent cooking.
- Second Bake and Broil: Return your dish to the preheated oven, and bake for 10 minutes, or until heated through, then broil for a couple of minutes more until nicely golden brown on top. Watch carefully during broiling to prevent burning.
- Serve: Serve immediately and enjoy while hot and the cheese topping is still crispy!
Notes
- For a dairy-free version, you can substitute the Greek yogurt with coconut cream and nutritional yeast instead of parmesan.
- Add herbs like sage, thyme, or rosemary for more complex flavor.
- Butternut squash is rich in vitamins A and C, potassium, and fiber.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated in the oven.
- For a complete meal, serve with a green salad or roasted protein.
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Category: Side-dishes
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/4 recipe
- Calories: 215
- Sugar: 3g
- Sodium: 290mg
- Fat: 10g
- Saturated Fat: 4g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 3g
- Protein: 12g
- Cholesterol: 20mg