Roast Herb Chilli Orange Hasselback

Golden crispy hasselback potatoes roasted with zesty orange herb and chilli butter, sliced thinly and fanned apart for maximum crunch. Save
Golden crispy hasselback potatoes roasted with zesty orange herb and chilli butter, sliced thinly and fanned apart for maximum crunch. | kitchenyumspot.com

These stunning hasselback potatoes feature thin slices brushed with aromatic butter infused with fresh orange zest, parsley, thyme, chilli, and garlic. The unique fan-cut technique creates incredibly crispy edges while keeping the interior tender and buttery.

Perfect for Sunday roasts, dinner parties, or festive spreads, these golden potatoes deliver restaurant-quality presentation with vibrant Mediterranean flavours. The combination of citrus zest and smoked paprika adds warmth and depth that complements the creamy potato interior beautifully.

The first time I attempted hasselback potatoes, I was secretly terrified I would slice straight through them. My hands were trembling slightly as I positioned each potato between those wooden spoons, like they were precious artifacts rather than humble vegetables. But when they emerged from the oven, those gorgeous fan shapes glistening with butter and herbs, I felt like I had pulled off actual magic.

I made these for a Sunday roast last winter when my sister came over, and she actually stopped mid conversation to ask what made them smell so incredible. The orange zest hits you first, then that subtle warmth from the chilli sneaks up. Now they are the most requested thing whenever I host dinner.

Ingredients

  • Yukon Gold or Maris Piper potatoes: These waxy varieties hold their shape beautifully through all that slicing and roasting without falling apart
  • Unsalted butter softened: Softened butter is crucial here because you need it workable enough to push between those delicate slices
  • Orange zest: The zest brings a bright citrusy note that cuts through the rich butter and makes the whole dish feel special
  • Fresh parsley and thyme: This combination gives you that classic herby backbone that reminds me of Sunday roasts growing up
  • Red chilli: Even if you are not huge on spice, this amount just adds a gentle warmth that makes everything else pop
  • Smoked paprika: This ingredient is what gives the potatoes that gorgeous golden color and adds a subtle smoky depth

Instructions

Preheat your oven and prep the potatoes:
Get your oven to 200°C and wash those potatoes well. Pat them completely dry because water is the enemy of crispy skin.
Master the hasselback slice:
Nestle each potato between two wooden spoons or chopsticks to act as a guard rail, then slice thinly about 2mm apart. The spoons stop your knife from cutting all the way through.
Season and arrange:
Place the potatoes on a parchment lined baking tray and brush them all over with olive oil. Season generously with salt and pepper.
Make the flavoured butter:
Mix the softened butter with orange zest, parsley, thyme, chilli, garlic, smoked paprika and sea salt until you have a fragrant, orange speckled paste.
Get the butter into those slices:
This takes a little patience but gently push small amounts of the herb butter between each slice, fanning them slightly as you go. Keep some butter aside for later.
Roast to golden perfection:
Roast for 40 minutes, then baste with the remaining butter and roast for another 20 minutes. You want them golden, crispy and tender when pierced.
Roast herb chilli and orange butter hasselback potatoes are baked until tender inside and served hot with a vibrant citrus aroma. Save
Roast herb chilli and orange butter hasselback potatoes are baked until tender inside and served hot with a vibrant citrus aroma. | kitchenyumspot.com

These potatoes have become my go to for holiday dinners because they look impressive but are actually quite straightforward. Last Christmas my aunt said they were the best potatoes she had ever tasted, and she is not one to hand out compliments lightly.

Getting That Perfect Crisp

I have learned that giving those slices a gentle fan before roasting helps the butter penetrate deeper and encourages more surface area to get crispy. Do not be afraid to really work that butter in there.

Customising the Herb Butter

Sometimes I swap in rosemary instead of thyme, especially during autumn when I want something more woodsy and earthy. The orange and rosemary combination is unexpected but absolutely lovely.

Serving Suggestions

These potatoes are versatile enough to pair with almost anything. They hold their own alongside a roast chicken but are also substantial enough to shine as the star of a vegetarian meal.

  • Sprinkle extra orange zest over the top right before serving for a burst of fresh aroma
  • A dollop of sour cream on the side balances the spiced butter beautifully
  • These reheat surprisingly well in the oven if you need to make them ahead
A close-up of herb butter melting between potato slices highlights the spicy chilli and sweet orange notes in this modern European side. Save
A close-up of herb butter melting between potato slices highlights the spicy chilli and sweet orange notes in this modern European side. | kitchenyumspot.com

There is something deeply satisfying about pulling a tray of these from the oven, all golden and sizzling. They never fail to make a meal feel like an occasion.

Recipe Q&A

The key is cutting thin, even slices about 2mm apart and brushing with oil and butter before roasting. Basting halfway through cooking helps achieve golden crispy edges while keeping the inside tender.

Yes, you can slice the potatoes and prepare the herb butter up to 24 hours in advance. Store separately in the refrigerator and assemble just before roasting for best results.

Yukon Gold or Maris Piper potatoes are ideal because they hold their shape well during cooking and have a naturally creamy texture that pairs perfectly with the flavoured butter.

Place each potato between two wooden spoons or chopsticks while slicing to prevent cutting all the way through. This keeps the base intact and maintains the signature fan shape during roasting.

Substitute the butter with vegan butter or olive oil for a dairy-free version. The orange zest, herbs, and spices will still infuse the potatoes with plenty of flavour.

These versatile potatoes complement roast chicken, grilled fish, lamb, or beef beautifully. They also shine as part of a vegetarian centrepiece with roasted vegetables and halloumi.

Roast Herb Chilli Orange Hasselback

Golden crispy potatoes with zesty orange herb butter and chilli for a vibrant flavorful side.

Prep 20m
Cook 60m
Total 80m
Servings 4
Difficulty Medium

Ingredients

Potatoes

  • 8 medium Yukon Gold or Maris Piper potatoes
  • 1 tbsp olive oil
  • Salt and black pepper, to taste

Herb Chilli and Orange Butter

  • 3.5 oz unsalted butter, softened
  • Zest of 1 large orange
  • 2 tbsp fresh parsley, finely chopped
  • 1 tbsp fresh thyme leaves
  • 1 red chilli, deseeded and finely chopped
  • 2 garlic cloves, minced
  • 1/2 tsp smoked paprika
  • 1/2 tsp sea salt

Instructions

1
Prepare the Oven: Preheat the oven to 400°F.
2
Slice the Potatoes: Wash and dry the potatoes. Place each potato between two wooden spoons or chopsticks. Slice thinly, making parallel cuts about 1/16 inch apart, stopping before cutting through, so the base remains intact.
3
Season and Arrange: Arrange the potatoes on a baking tray lined with parchment paper. Brush all over with olive oil and season with salt and black pepper.
4
Prepare the Butter Mixture: In a bowl, mix the softened butter with orange zest, parsley, thyme, chilli, garlic, smoked paprika, and sea salt until well combined.
5
Insert Butter Between Slices: Carefully push the herb chilli and orange butter between the potato slices, reserving some for basting.
6
Roast and Baste: Roast the potatoes for 40 minutes, then baste again with the remaining butter. Continue roasting for another 20 minutes, or until golden, crispy, and tender inside.
7
Serve: Serve hot, garnished with extra herbs and a sprinkle of orange zest if desired.
Additional Information

Equipment Needed

  • Sharp knife
  • Cutting board
  • Wooden spoons or chopsticks (to aid slicing)
  • Mixing bowl
  • Baking tray
  • Pastry brush

Nutrition (Per Serving)

Calories 295
Protein 3g
Carbs 37g
Fat 15g

Allergy Information

  • Contains dairy (butter)
Olivia Parker

Home cook sharing easy, family-friendly recipes and practical kitchen tips for everyday meals.