Hasselback Sweet Potatoes with Garlic, Sage, and Nutmeg Recipe
If you’re on the lookout for a side dish that’s both stunning and bursting with warm, inviting flavor, let me introduce you to the Hasselback Sweet Potatoes with Garlic, Sage, and Nutmeg Recipe. The beautiful accordion-style slices let the seasonings seep right into every nook and cranny, giving you tender sweet potato flesh with crisp edges that are impossible to resist. This dish always steals the show when I bring it to holiday dinners or cozy family meals.
What makes this version especially worth trying is how the garlic and fresh sage mingle subtly with a hint of nutmeg, creating this comforting yet sophisticated flavor profile. Plus, it’s easy enough to whip up on a weeknight but special enough for guests. I swear, once you master these Hasselback Sweet Potatoes with Garlic, Sage, and Nutmeg Recipe, they’ll become your go-to when you want to impress without fuss.
Ingredients You’ll Need
Each ingredient plays its part perfectly to make the flavors bright and balanced while keeping the texture just right. Grab the freshest items you can find—especially the sage and sweet potatoes—and I’ll share some tips as we go.
- Olive oil: Use good quality extra virgin olive oil; it helps crisp up the edges and carries the flavor.
- Sweet potatoes: Medium-sized ones with firm skin work best—they hold up well while baking and slice beautifully.
- Kosher salt and black pepper: Essential for seasoning to bring out all the flavors.
- Unsalted butter: Adds richness and helps meld the garlic, sage, and nutmeg into the potato slices.
- Garlic cloves: Fresh minced garlic is a must for that aromatic punch.
- Nutmeg: Just a touch—too much overshadows the dish, but a pinch adds wonderful warmth.
- Fresh sage: Finely chopped fresh leaves elevate the earthiness and compliment the sweetness.
- Shallot (optional): Thinly sliced, it adds a subtle sweetness and a little crunch on top.

Variations
I love how this Hasselback Sweet Potatoes with Garlic, Sage, and Nutmeg Recipe is a blank canvas for customization, so don’t be shy about mixing it up to suit your taste or what you have on hand. Experimenting can be half the fun!
- Make it vegan: Swap the butter for vegan margarine or additional olive oil—I’ve done this many times, and it still comes out deliciously rich.
- Add some heat: Sprinkle a pinch of cayenne or red pepper flakes for a gentle kick; I like this when serving alongside milder mains.
- Swap herbs: If fresh sage is tricky to find, thyme or rosemary make great substitutes that also carry well through the slow roast.
- Cheese topping: For a treat, sprinkle Parmesan or crumbled goat cheese during the last few minutes of baking—it adds a salty tang I adore.
How to Make Hasselback Sweet Potatoes with Garlic, Sage, and Nutmeg Recipe
Step 1: Slice Your Sweet Potatoes Hasselback Style
Start by washing and drying your sweet potatoes really well. Place one sweet potato on a wooden spoon or chopsticks lengthwise so your knife stops when it hits, preventing you from cutting all the way through. Carefully slice thin, evenly spaced cuts about ⅛ inch apart—this is what creates that signature fan effect. I find using a sharp knife and going slow helps avoid breaking the potatoes. It’s a little labor of love but totally worth it!
Step 2: Season and Butter the Potatoes
Mix the olive oil, melted butter, chopped garlic, finely chopped sage, and nutmeg in a small bowl. Use a brush or spoon to generously drizzle and get the mixture into all the crevices between the slices. Then season with kosher salt and black pepper. This step is all about making sure each slice is evenly infused with those beautiful flavors. I like to reserve a little butter mixture to add halfway through baking for extra moisture.
Step 3: Bake Until Crisp and Tender
Lay the sweet potatoes on a baking sheet lined with parchment paper or a nonstick mat. Bake at 425°F (220°C) for about 45-50 minutes, basting with reserved butter mixture around the 25-minute mark. You’re looking for the edges of the slices to turn golden and crispy while the inside gets soft as butter. Don’t rush this part—low and slow really makes a difference for tenderness and that amazing texture.
How to Serve Hasselback Sweet Potatoes with Garlic, Sage, and Nutmeg Recipe

Garnishes
I love topping these Hasselback Sweet Potatoes with a sprinkle of fresh sage leaves for color and an extra pop of herbal aroma. Sometimes I add a few crispy fried shallots on top for a delightful crunch that contrasts with the soft potatoes. A drizzle of maple syrup or a dollop of creamy Greek yogurt can also take things over the top if you’re feeling fancy!
Side Dishes
These sweet potatoes are a dream alongside roasted chicken or pork tenderloin—I often serve them with a green salad and some garlicky sautéed greens. On holiday dinners, they shine next to stuffing and cranberry sauce, balancing sweet and savory beautifully.
Creative Ways to Present
For special occasions, I like to arrange a few Hasselback Sweet Potatoes side by side on a rustic wooden board, garnished with fresh herbs and small edible flowers. Using mini sweet potatoes for an appetizer portion also makes for a fun and elegant presentation that guests always ask about!
Make Ahead and Storage
Storing Leftovers
I keep leftover Hasselback Sweet Potatoes in an airtight container in the fridge, and they stay surprisingly good for up to 3 days. The flavors really deepen overnight, which I find makes the next-day reheats extra delicious.
Freezing
I’ve frozen leftovers a couple of times by wrapping each potato tightly in foil and placing them in a freezer bag. When thawed and reheated, they lose a bit of crispness but the flavor remains fantastic—perfect if you want to prep in advance!
Reheating
For best results, I reheat these Hasselback Sweet Potatoes in a 350°F (175°C) oven for about 15 minutes, uncovered, to revive the crisp edges. Microwaving is quicker but tends to soften the edges, so I only do that if I’m in a real hurry.
FAQs
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Can I use regular potatoes instead of sweet potatoes for this recipe?
Absolutely! While this recipe specifically highlights sweet potatoes for their natural sweetness and unique flavor, regular potatoes (like Yukon Gold or Russet) can be sliced Hasselback style and roasted similarly. Just keep in mind they may take a bit longer to soften and the seasoning might pair differently with the subtler flavor.
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How do I prevent the sweet potatoes from drying out during baking?
Brushing the sweet potatoes with a mixture of olive oil and butter throughout the baking process helps keep them moist and flavorful. Also, baking at a moderately high temperature (425°F) ensures the edges crisp quickly without drying out the interior. Avoid overbaking by checking tenderness with a fork after about 40 minutes.
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Is fresh sage necessary, or can I use dried?
Fresh sage gives the best flavor and aroma, especially when finely chopped and cooked with butter and garlic. If you only have dried sage, use about one-third the amount and add it earlier in the cooking process to help release its flavor, but fresh is definitely preferred for this recipe.
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Can I make this recipe ahead of time and reheat it?
Yes! You can prepare and bake the Hasselback Sweet Potatoes in advance. Store them in the refrigerator and reheat in the oven to bring back the crisp edges. This makes it a great dish for busy days or entertaining.
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What’s the secret to getting perfectly even Hasselback slices?
Using a wooden spoon or chopsticks on each side of the sweet potato as a slicing guide is a life saver. It prevents slicing all the way through and helps keep the slices evenly spaced and intact, giving you that beautiful fan effect that’s signature to Hasselback style.
Final Thoughts
I have to say, this Hasselback Sweet Potatoes with Garlic, Sage, and Nutmeg Recipe quickly became one of my favorite ways to enjoy sweet potatoes. It’s elegant enough to serve on special occasions yet approachable for weeknight dinners. My friends always ask how I get that perfect balance of crisp and tender with such rich, comforting flavors. I’m excited for you to try it and watch it become part of your kitchen repertoire too—you won’t regret it!
PrintHasselback Sweet Potatoes with Garlic, Sage, and Nutmeg Recipe
This Hasselback Sweet Potato recipe delivers beautifully sliced, roasted sweet potatoes with a crispy edge and tender inside, flavored with garlic, sage, nutmeg, and a touch of butter for a rich, aromatic side dish perfect for any meal.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 2 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Ingredients
Sweet Potatoes
- 2 medium sweet potatoes (about 10–12 ounces each)
- Kosher salt and black pepper, to taste
Seasoning and Flavorings
- 1 tablespoon + 2 teaspoons olive oil
- 2 tablespoons unsalted butter
- 3 garlic cloves, chopped
- ½ teaspoon nutmeg
- 2 tablespoons finely chopped sage
- 1 shallot, thinly sliced (optional)
Instructions
- Prep the Sweet Potatoes: Preheat your oven to 425°F (220°C). Wash and dry the sweet potatoes thoroughly. Using a sharp knife, make thin, evenly spaced slices across the sweet potatoes, being careful not to cut all the way through. The slices should fan out when roasted.
- Season and Oil: Brush the sweet potatoes with 1 tablespoon of olive oil, making sure to get some oil between the slices. Season generously with kosher salt and black pepper.
- Add Butter and Flavorings: Melt the unsalted butter and mix with chopped garlic, nutmeg, and finely chopped sage. Drizzle this mixture over the sweet potatoes, ensuring the flavors seep into the cuts.
- Roast the Sweet Potatoes: Place the sweet potatoes on a baking sheet lined with parchment paper or foil. Roast in the preheated oven for about 40-50 minutes, or until the potatoes are tender in the middle and crispy on the edges. During roasting, baste occasionally with remaining olive oil and butter mixture for extra flavor and moisture.
- Add Shallots (Optional): In the last 10 minutes of cooking, scatter the thinly sliced shallots over the potatoes to roast and caramelize slightly for added sweetness and texture.
- Serve: Once done, remove from oven and allow to cool slightly before serving. These Hasselback sweet potatoes make a delicious, hearty side dish with a beautiful presentation.
Notes
- Be careful not to slice all the way through the sweet potatoes; leave about 1/4 inch at the bottom to hold the slices together.
- The garlic and sage add a warm, earthy flavor that complements the natural sweetness of the potatoes.
- Using a shallot is optional but adds a nice caramelized sweetness when roasted.
- Adjust roasting time based on the size of your sweet potatoes to ensure tenderness.
- For a vegan version, substitute butter with additional olive oil or a plant-based butter alternative.
Keywords: Hasselback sweet potatoes, roasted sweet potatoes, side dish, garlic sage sweet potatoes, autumn recipe, easy vegetable bake
