Feta & Toasted Hazelnuts Recipe
If you’re looking for a dish that tastes like autumn on a plate, this Hasselback Butternut Squash with Sage Butter, Feta & Toasted Hazelnuts is an absolute must-make. The combination of tender, caramelized squash slices brushed with fragrant sage butter creates a base that’s both sweet and savory, while the bright crumble of feta cheese and the satisfying crunch from toasted hazelnuts add irresistible layers of texture and flavor. This recipe is a celebration of simple ingredients coming together in a dazzling way, making Feta & Toasted Hazelnuts not just an accompaniment but a star of the show.

Ingredients You’ll Need
Getting this dish right is all about having the right balance of fresh, wholesome ingredients. Each element plays a crucial role—whether it’s the buttery herb infusion that seeps into the butternut squash or the sharp, creamy notes of feta cheese paired with the nutty crunchiness of toasted hazelnuts.
- 1 medium butternut squash: Look for a squash that feels heavy for its size and has smooth skin for easy slicing.
- 2 tbsp unsalted butter, melted: Butter is essential to give the squash richness and help the sage flavors permeate.
- 1 tbsp fresh sage, finely chopped: Fresh sage delivers an earthy aroma that elevates the dish beautifully.
- Salt and pepper, to taste: Seasoning is key to balance the natural sweetness of the squash.
- 1/4 cup crumbled feta cheese: This tangy, creamy cheese complements the sweetness perfectly and pairs wonderfully with the hazelnuts.
- 1/4 cup toasted hazelnuts, chopped: Toasting intensifies their flavor, adding an irresistible crunch and nuttiness.
- 1 tsp olive oil: A light drizzle helps with roasting and adds a subtle fruity note.
How to Make Feta & Toasted Hazelnuts
Step 1: Prep and Slice the Butternut Squash
Start by preheating your oven to 400°F (200°C). Peel the butternut squash and halve it lengthwise. Then make thin, even slices about 1/8 inch apart across each half—but be careful not to slice all the way through! This will create those beautiful accordion-style “Hasselback” slices that let the flavors soak in.
Step 2: Sage Butter Brushing
Mix your melted butter with the chopped fresh sage until fragrant and combined. Generously brush this savory mixture over and between each squash slice, making sure the flavors seep in deeply. Don’t forget to season with some salt and pepper to enhance every bite.
Step 3: Roast to Caramelized Perfection
Place the squash halves on a parchment-lined baking sheet, giving them a gentle drizzle of olive oil. Roast in the preheated oven for about 35 to 40 minutes until the squash is tender and the edges start to caramelize beautifully. You’ll know it’s ready when it’s bursting with sweet, nutty aroma.
Step 4: Finish with Feta & Toasted Hazelnuts
Once out of the oven, sprinkle the squash evenly with crumbled feta and chopped toasted hazelnuts. Pop it back in for another 5 minutes so the feta softens just a touch and mingles with the warmth of the squash and hazelnuts, bringing everything together in one harmonious bite.
How to Serve Feta & Toasted Hazelnuts

Garnishes
Extra fresh sage leaves work beautifully as a garnish, adding vibrant green accents and an herbal lift that brightens the overall plate. A slight drizzle of good quality olive oil right before serving also adds a silky finish.
Side Dishes
This dish pairs wonderfully with simple roasted meats like chicken or pork, but also stands on its own beside a crisp green salad or warm grains like quinoa or farro. The creamy feta and crunchy hazelnuts complement a variety of textures, so don’t hesitate to explore what you love.
Creative Ways to Present
For a stunning presentation, slice the roasted squash into rounds and stack them slightly off-center on each plate. Top with extra feta & toasted hazelnuts and a sprig of sage for a rustic yet elegant look. You can also drizzle with honey or balsamic glaze to add a touch of sweet and tangy contrast.
Make Ahead and Storage
Storing Leftovers
This dish stores beautifully in an airtight container in the refrigerator for up to 3 days. Keep the feta and hazelnuts on top intact and reheat gently to preserve their texture.
Freezing
While butternut squash can freeze well, the texture of feta & toasted hazelnuts changes after freezing, so it’s best to enjoy this dish fresh. If you must freeze, wrap tightly and plan to use the cheese and nuts fresh when reheating.
Reheating
Reheat in a low oven about 300°F (150°C) for 10-15 minutes to warm through without drying out the squash. Avoid the microwave as it can make the hazelnuts soggy and the feta rubbery.
FAQs
Can I use another type of cheese instead of feta?
Absolutely! While feta’s tangy creaminess pairs perfectly with the squash and hazelnuts, fresh goat cheese or ricotta salata can be delightful alternatives. Just keep in mind the flavor and texture differences.
How do I toast hazelnuts properly?
Simply spread whole hazelnuts on a baking sheet and roast in a 350°F (175°C) oven for about 10 minutes, shaking occasionally. Let them cool, then rub off the skins with a clean towel before chopping.
Can I make this dish vegan or dairy-free?
Yes! Substitute the butter for olive oil or a plant-based spread, and replace the feta with a vegan cheese alternative or a sprinkle of nutritional yeast for a cheesy flavor.
Is there a way to speed up the roasting time?
Roasting is key to developing the sweet caramelized flavor, so it’s best not to rush. However, cutting the squash into smaller cubes can reduce cooking time if you’re short on time but want similar flavors.
What other nuts might work in place of hazelnuts?
Toasted walnuts or pecans offer a similar crunch and earthiness that complements the squash and feta nicely. Just toast and chop them as you would the hazelnuts.
Final Thoughts
This Hasselback Butternut Squash with Sage Butter, Feta & Toasted Hazelnuts is one of those dishes that feels both comforting and impressive, perfect for cozy dinners or special occasions. The magic of the buttery herb-roasted squash combined with the salty tang of feta and the toasty crunch of hazelnuts makes every bite a delight. Trust me, once you try this recipe, Feta & Toasted Hazelnuts won’t just be an ingredient combination you remember—they’ll become your favorite way to brighten up fall and winter meals. Happy cooking!
PrintFeta & Toasted Hazelnuts Recipe
A delicious and visually striking Hasselback Butternut Squash recipe featuring tender roasted squash slices brushed with sage-infused butter, topped with tangy crumbled feta and crunchy toasted hazelnuts for a perfect balance of flavors and textures.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 2 servings 1x
- Category: Side Dish
- Method: Roasting
- Cuisine: American
- Diet: Vegetarian
Ingredients
Butternut Squash
- 1 medium butternut squash, peeled and halved lengthwise
Sage Butter
- 2 tbsp unsalted butter, melted
- 1 tbsp fresh sage, finely chopped
- Salt and pepper, to taste
Toppings
- 1/4 cup crumbled feta cheese
- 1/4 cup toasted hazelnuts, chopped
Additional
- 1 tsp olive oil
Instructions
- Preheat Oven: Set your oven to 400°F (200°C) to ensure it reaches the perfect temperature for roasting the squash evenly.
- Slice the Squash: Carefully make thin, even cuts about 1/8 inch apart along each squash half, slicing deep but not all the way through, to create the signature Hasselback effect.
- Prepare Sage Butter: Mix the melted unsalted butter with the finely chopped fresh sage. Brush this flavorful mixture generously over each squash half, allowing some of it to seep into the slices, then season with salt and pepper to taste.
- Roast the Squash: Place the squash halves on a baking sheet lined with parchment paper. Drizzle the olive oil lightly over them. Roast in the preheated oven for 35-40 minutes until the squash is tender and slightly caramelized on the edges.
- Add Toppings: Remove the squash from the oven and sprinkle evenly with crumbled feta cheese and chopped toasted hazelnuts.
- Melt the Feta: Return the squash to the oven for an additional 5 minutes to let the feta soften and slightly melt, enhancing the dish’s flavor and texture.
- Serve: Serve the Hasselback butternut squash warm, garnished with extra fresh sage if desired, for a fragrant and savory finish.
Notes
- Toasting hazelnuts enhances their flavor and crunch; spread them on a baking sheet and toast at 350°F for 8-10 minutes, stirring occasionally.
- If you prefer a vegan option, substitute butter with vegan margarine and omit the feta or use a plant-based cheese alternative.
- Be careful not to slice all the way through the squash to keep the halves intact during roasting.
- Fresh sage can be substituted with dried sage, using about one-third of the amount, but fresh herbs provide the best flavor.
- For extra crispiness, you can broil the squash for the last 2 minutes, watching carefully to avoid burning.
Nutrition
- Serving Size: 1/2 squash half
- Calories: 280 kcal
- Sugar: 5 g
- Sodium: 220 mg
- Fat: 18 g
- Saturated Fat: 7 g
- Unsaturated Fat: 10 g
- Trans Fat: 0 g
- Carbohydrates: 26 g
- Fiber: 5 g
- Protein: 7 g
- Cholesterol: 22 mg
Keywords: Hasselback butternut squash, roasted squash recipe, sage butter squash, feta and hazelnuts, vegetarian side dish, fall recipes
