Crispy on the outside, soft and buttery on the inside, Hasselback Sweet Potatoes are the perfect side dish for weeknight dinners, holiday gatherings, or healthy comfort food cravings.
Thinly sliced and roasted until golden, these sweet potatoes soak up a flavorful blend of garlic, thyme, butter, and olive oil for an irresistible combination of sweet and savory flavors.
Topped with a creamy Greek yogurt and scallion sauce, this recipe delivers restaurant-quality results with minimal effort.
Whether you're looking for an easy holiday side dish or a creative way to enjoy sweet potatoes, this recipe is guaranteed to impress.
Why You’ll Love These Hasselback Sweet Potatoes
- Crispy edges with a tender center
- Easy to prepare with simple ingredients
- Packed with flavor from garlic and fresh thyme
- A healthier alternative to traditional potato dishes
- Perfect for Thanksgiving, Christmas, or weeknight meals
Ingredients
- 4 medium sweet potatoes
- 1 tablespoon unsalted butter, melted
- 1 teaspoon olive oil
- 1 teaspoon finely chopped fresh thyme leaves
- 1 garlic clove, finely grated
- Kosher salt and freshly ground black pepper
- 1/3 cup nonfat Greek-style yogurt
- 1 scallion, chopped
Directions
Step 1: Prepare the Oven
Preheat your oven to 425°F (220°C). Line a baking sheet with aluminum foil for easier cleanup.
Step 2: Slice the Sweet Potatoes
Using a sharp knife, carefully make thin 1/8-inch slices across each sweet potato, cutting about two-thirds of the way through. Be careful not to slice all the way through the potatoes.
Step 3: Season the Potatoes
In a small bowl, combine the melted butter, olive oil, thyme, garlic, salt, and pepper. Brush the mixture generously over the potatoes, making sure some of the seasoning gets between the slices.
Step 4: Roast Until Crispy
Place the sweet potatoes on the prepared baking sheet and roast for 50 minutes to 1 hour, or until the centers are tender and the edges are crispy.
Halfway through cooking, remove the potatoes from the oven and gently run a fork across the tops to fan out the slices. This helps create those delicious crispy edges.
Step 5: Make the Yogurt Sauce
While the potatoes roast, mix the Greek yogurt, scallions, salt, and pepper in a small bowl.
Step 6: Serve and Enjoy
Serve the warm Hasselback Sweet Potatoes with the creamy yogurt sauce spooned over the top or on the side.
Tips for Perfect Hasselback Sweet Potatoes
- Place chopsticks or wooden spoons alongside the potatoes while slicing to avoid cutting all the way through.
- For extra crispiness, baste the potatoes with the butter mixture halfway through roasting.
- Add toppings like parmesan cheese, bacon bits, chopped pecans, or fresh herbs for more flavor.
What to Serve with Hasselback Sweet Potatoes
These sweet potatoes pair beautifully with:
- Roast chicken
- Grilled steak
- Thanksgiving turkey
- Fresh salads
- Roasted vegetables
Frequently Asked Questions
Can I make Hasselback Sweet Potatoes ahead of time?
Yes. You can partially roast them ahead of time and finish roasting before serving for the best texture.
Do I have to peel the sweet potatoes?
No. The skin becomes crispy during roasting and adds extra texture and nutrients.
Can I use regular potatoes instead?
Absolutely. Yukon Gold or russet potatoes also work well with the Hasselback technique.
How do I store leftovers?
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or air fryer for the crispiest texture.