Name: Crispy Garlic Hasselback Potatoes Recipe
Prep time: 15 min
Cook time: 1 h 20 min
Total time: 1 h 35 min
Cuisine: Swedish
Ingredients: 5 - 6 x 250g / 8oz potatoes; 1 1/2 tsp extra virgin olive oil; 1/4 tsp cooking salt / kosher salt; 1/4 cup extra virgin olive oil; 1 1/4 tsp cooking salt / kosher salt; 4 garlic cloves, skin on, smashed (optional); 3 rosemary sprigs (optional but recommended)

There’s just something magical about the way these Crispy Garlic Hasselback Potatoes Recipe turn out—crispy on the outside, tender on the inside, all infused with garlic and rosemary. It’s a simple twist on roasted potatoes that feels special every time you make them.

The image shows a close-up of a golden-brown potato sliced halfway to reveal its soft, creamy inside. The potato has thin, even layers created by small cuts on its surface, lined up in a curved shape. Salt crystals and fresh green rosemary sprigs sit on top and around the potato, adding texture and color contrast. The potato rests on a white marbled surface with a light glaze of oil, giving a shiny effect. In the background, more similarly peeled and sliced potatoes and some small garlic cloves are softly focused, enriching the scene. photo taken with an iphone --ar 2:3 --v 7

Jump to:

Why You'll Love This Recipe
Ingredients & Why They Work
Make It Your Way
Step-by-Step: How I Make Crispy Garlic Hasselback Potatoes Recipe
Top Tip
How to Serve Crispy Garlic Hasselback Potatoes Recipe
Make Ahead and Storage
Frequently Asked Questions:
Final Thoughts
Crispy Garlic Hasselback Potatoes Recipe

Why You'll Love This Recipe

This Crispy Garlic Hasselback Potatoes Recipe has been a go-to for me when I want fancy-looking potatoes without fuss. The crispy edges are addictive, and the garlicky, rosemary-infused olive oil melts right in for incredible flavor.

Beautiful Presentation: The fan-like slices not only look elegant but also help the potatoes crisp up perfectly.
Easy to Customize: You can add herbs, spices, or cheeses to make these your own every time.
Crisp & Tender Contrast: Those thin slices let the edges get golden and crunchy while keeping the center soft and fluffy.
Simple Ingredients: Just potatoes, olive oil, garlic, salt, and rosemary come together for a flavor that speaks for itself.

Ingredients & Why They Work

Every ingredient here plays a role in creating that perfect balance of texture and flavor. Choosing the right potato and using extra virgin olive oil with fresh garlic and rosemary really elevates the dish.

Flat lay of five fresh oval-shaped whole potatoes with smooth, natural skins, three vibrant green rosemary sprigs, four unpeeled garlic cloves with skin on, a small white ceramic bowl with golden extra virgin olive oil, another small white bowl with coarse kosher salt, all arranged in perfect symmetry on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997

Potatoes: I prefer medium-sized oval potatoes because their shape helps the slices fan out better as they bake, giving you all the crispy edges you want.
Extra Virgin Olive Oil: This adds richness and carries the garlic and rosemary flavors deep into the potatoes without overpowering them.
Cooking Salt / Kosher Salt: Essential for seasoning and enhancing the natural potato flavor, plus it helps with the crispiness.
Garlic Cloves: Smashed with skins on to gently roast alongside the potatoes—they infuse that beautiful garlicky aroma without burning.
Rosemary Sprigs: The woody, piney notes of fresh rosemary complement the garlic and potatoes perfectly and make your kitchen smell amazing.

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Note: You'll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Make It Your Way

I love tweaking this Crispy Garlic Hasselback Potatoes Recipe depending on the season or what herbs I have on hand. It's so forgiving that making it your own is part of the fun—and you can’t really mess it up!

Variation: Sometimes I swap rosemary for thyme or sprinkle on a little parmesan cheese in the last 10 minutes of baking—adds a lovely nuttiness and extra crispiness.
Dietary Mod: Use flavored or infused olive oils like chili or lemon oil for a different punch without complicating things.
Seasonal Twist: Toss in some thinly sliced shallots or sprinkle with smoked paprika for fall vibes.

Step-by-Step: How I Make Crispy Garlic Hasselback Potatoes Recipe

There are five roasted hasselback potatoes arranged close together on a white marbled surface. Each potato is thinly sliced almost to the base, creating many thin golden-brown layered slices that fan out slightly, showing crispy edges and soft inside. The potatoes are sprinkled with coarse salt and small green rosemary sprigs placed both on and around them. Some garlic cloves with dry skin are scattered among the potatoes, adding texture. The overall look is warm and crunchy with a mix of yellow, brown, green, and white colors. Photo taken with an iphone --ar 2:3 --v 7

Step 1: Prep Your Potatoes Carefully

Start by washing your potatoes thoroughly and drying them. Place each potato on a cutting board and slice thin slits about 3mm apart, stopping just before you cut all the way through—this trick makes sure your potatoes fan out but stay in one piece. I use chopsticks placed on either side of the potato as a guide to avoid cutting through, it makes things so much easier and safer if your knife skills aren’t super steady.

Step 2: Season with Love

Brush your potatoes generously with 1 ½ teaspoons of olive oil and sprinkle with ¼ teaspoon salt, making sure some of the oil seeps into the crevices of those slices. This is where the magic starts as the oil and salt help create those irresistible crisp edges.

Step 3: Add Garlic and Rosemary

Tuck the smashed garlic cloves (skins on!) and rosemary sprigs around the potatoes on your baking tray. As they cook, the garlic roasts slowly, mellowing and infusing the olive oil that’s brushed on the potatoes. This step makes a huge difference in flavor.

Step 4: Slow Roast to Perfection

Bake at 200°C (about 400°F) for around 80 minutes. Halfway through, brush with a mixture of ¼ cup olive oil and 1 ¼ teaspoons salt, making sure to work the oil in between the slices again. This keeps the outsides crisp and helps the potatoes stay moist inside. Keep an eye if your oven runs hot—if they’re browning too quickly, you can tent with foil.

Top Tip

From my experience, a few things really make your Crispy Garlic Hasselback Potatoes Recipe stand out—especially if it’s your first time making them.

Knife Skills Matter (But Not Perfect): Don’t sweat perfect slices. Using chopsticks or wooden spoons on either side of the potato as guards helps keep cuts clean and even, but small wonkiness only adds charm!
Olive Oil Visits Matter: Brushing with oil halfway through baking is my secret to extra crispy edges—it’s worth getting up from your seat to do it.
Don’t Skip the Garlic Skins: Keeping the skins on the smashed garlic while roasting mellows their flavor and keeps them silky rather than bitter.
Shape Your Potatoes: Oval potatoes fan out far better than round ones, giving you the irresistible layered look.

How to Serve Crispy Garlic Hasselback Potatoes Recipe

crispy garlic potatoes - Serving Suggestion

Garnishes

I love sprinkling some freshly chopped parsley or chives on top right before serving—it adds a pop of color and fresh brightness that cuts through the richness. Sometimes a little grated parmesan is my go-to “finishing touch” for a melty, savory boost.

Side Dishes

This recipe pairs beautifully with grilled chicken or steak, but I’ve also served it alongside roasted veggies or a crisp green salad for a lighter meal. It’s versatile enough to feel fancy or casual, depending on the rest of your plate.

Creative Ways to Present

For a special occasion, I’ve grilled the potatoes a bit longer to really intensify that crispness and stacked them on a platter with drizzles of herby garlic butter. They become not only a dish but a centerpiece—and honestly, guests love picking apart the crispy fans.

Make Ahead and Storage

Storing Leftovers

Leftover Crispy Garlic Hasselback Potatoes keep well in an airtight container in the fridge for up to 3 days. I find the edges soften a bit, but reheating can bring back some crunch.

Freezing

I’ve tried freezing these, but they do lose a bit of that crispy texture on thawing. If you do freeze them, bake them just shy of fully cooked, then freeze. Later, reheat directly from frozen in a hot oven to crisp them up again.

Reheating

For best results, reheat leftover potatoes in a hot oven (about 200°C/400°F) for 10-15 minutes. This helps dry them out and revive the crisp edges without turning them mushy like a microwave might.

Frequently Asked Questions:

Can I use any type of potato for Crispy Garlic Hasselback Potatoes Recipe?

You want to choose a potato that holds its shape well while roasting. Medium-sized, starchy to all-purpose potatoes like Yukon Gold or red potatoes work great. Avoid very waxy or mealy potatoes as they won’t crisp up as nicely or might fall apart.

How do I avoid cutting all the way through the potato?

A handy trick is to place two chopsticks or wooden spoons on either side of the potato while slicing. This prevents your knife from going all the way through the bottom, so the slices fan but stay connected, making handling and baking easier.

Can I prepare these potatoes ahead of time?

Yes! You can slice and season the potatoes a few hours ahead and keep them covered in the fridge. Just bring them to room temperature before baking to ensure even cooking. This is great for prepping before guests arrive.

What if I don’t have fresh rosemary?

If you don’t have fresh rosemary, dried rosemary can work, but it won’t be as fragrant. Alternatively, fresh thyme or sage are great substitutes that still bring wonderful herbal notes to the dish.

Final Thoughts

This Crispy Garlic Hasselback Potatoes Recipe has become one of those dishes I recommend as a guaranteed crowd-pleaser whenever friends come over. The combination of crispy, garlicky edges with soft potato insides just never disappoints, and it feels like you put in way more effort than you did. I hope you’ll give it a try—and soon enough, you might just catch yourself making it on repeat in your own kitchen too.