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Crispy Kipfler potatoes

A close up moody image of crispy golden brown Kipfler potatoes on a baking dish. The central potato faces upwards and is covered in sea salt flakes.

After my vegan Caesar salad dressing photo last week, I was inundated with requests for a recipe. A recipe for those crispy Kipfler potatoes. This got me thinking: while I have shared my tips for crispy chips, my method for crispy potatoes in general remains undiscussed. Friends, I will take any excuse to chat about potatoes. Particularly when they’re golden, salty, crispy Kipfler potatoes.

A note, before we begin: this method works for all potatoes. In fact, when I first wrote this recipe many moons ago, I failed to appreciate that a waxy potato like a Kipfler doesn’t roast as well as an all rounder or starchy variety. If you’d like a good guide for a roastie, see this link here.

Crispy Kipfler potato cheat sheet

Boil the potatoes in heavily salted water. This creates fluffy, well flavoured potato interiors.

Once you’ve salted the boiling water, don’t salt them again until the very end.

Don’t be afraid to rough them up a little as you cut them. Craggy edges create crispy potatoes.

Preheat the oven and the oil. Dropping potatoes into hot oil creates a super crispy crust right from the get-go.

Don’t overcrowd the potatoes or the oven. Overcrowding = steam = soggy potatoes that are covered in oil.

Be patient with oven time, and turn them to crisp up all sides. You can’t put a timer on the perfect potato.

Salt them as soon as you take them out of the oven. While they’re still hot they will cling onto salt much more efficiently.

Roast potatoes do not wait. They deteriorate (although are still delicious) quickly, so eat them fresh out of the oven.

A close up aerial image of crispy, golden brown kipfler potatoes on a white speckled ceramic plate atop a mottled rust coloured backdrop. The potatoes are crispy and topped with flecks of sea salt flakes.

Should you boil your potatoes before roasting them?

Yes, absolutely. Boiling the potato serves a few purposes: firstly, it flavours the potato flesh with the use of salted water. As the potatoes boil, they absorb the salty water, which equates to more flavoursome roasted potatoes.

Secondly, cooking the potatoes prior to roasting them takes the guesswork out of roasting. You don’t need to balance cooking the insides with crisping the outsides, because they are already cooked. It allows you to concentrate entirely on crispy, golden potato edges.

How to parboil your potatoes

To parboil your potatoes, place them in a pot of very well salted water over a medium high heat. The potatoes should be completely submerged. There’s no exact timing for this process – it all depends on the size of the potato, how full your pot is – any number of variables. Be patient and let the potatoes cook completely. A knife should slide through the largest potato. Gently move them around in the water if some aren’t cooked while some are falling apart. Remove any that risk becoming mash.

An aerial image of crispy golden brown kipfler potatoes on a mottled oven tray. The kipflers are topped with a sprinkle of sea salt flakes.

How heavily should I salt my parboiling water?

Onto the most important aspect of this part of your potato journey – the salting of the water. I am a diehard potato fan but even I can admit that the flavour of potatoes is subtle (not bland! I’d never say bland!) Because of this, the salting of the water is so integral. Very well salted water will flavour the potatoes from the inside out – every bite will be well seasoned and flavourful. Chemically, salt brings out flavours in food, which is why it’s so important.

What constitutes well salted water? Water that tastes like the ocean. Have a look at how Bon Appetit salt their water, if you need a visual (although keep in mind that they use kosher salt – table salt is more potent, if you’re using it.) Here’s a link to their guide to salting pasta water, which is a similar idea. I realise that they say no table salt, but I say ignore that – people (including me) use it unabashedly.

I promise that even if you baulk at the salt being added, the final result isn’t heavy on salt – just perfectly flavoured. You drain a lot of the salt off in the boiling water, anyway.

An aerial close up image of crispy Kipfler potatoes on a white speckled ceramic plate atop a white marble table. A small ceramic bowl of vegan caesar salad dressing sits in the top right corner of the plate of potatoes, and a small pinch bowl of salt sits in the bottom left corner.

Preparing your boiled kipfler potatoes

Once your potatoes are done, it’s time to strain them and allow them to steam dry. Steam drying is basically just the potatoes drying off in their own heat – you don’t need to do anything here. While you wait, preheat the oven to 200 degrees Celsius, or 400 Fahrenheit.

By now the potatoes should have cooled off just enough for you to handle them. If you ar using Kipflers, be gentle. They are a waxy potato, meaning they easily fall apart. Cut them as you see fit, and don’t be afraid to smush them up just a little – craggy edges equal extra crispiness. Some people like to shake them up in a pot after cutting for extra edges. I noticed that using a serrated knife on very well cooked potatoes gave them some extra roughness.

I like to cut my Kipflers on a sharp angle so that as much potato flesh as possible touches the tray. They also look fancy which is an added bonus.

Preheating your oven and oil

Next up, preheating the oil. Preheating the oil is responsible for creating a shatteringly crisp crust upon the potatoes’ entry into the oven. It ensures that the potato begins to crispy immediately, as opposed to soaking up oil. If you put the potatoes into the oven on a cold oven tray with cold oil, your spuds won’t be nearly as crispy.

I like to preheat my oil for 5 or so minutes. Then, working quickly, remove the oven tray and gently place the potatoes in the oil. It’s important to give them room and not overcrowd the pan – this will result in less crispy potatoes. It’s also important not to cook anything else in the oven while doing the potatoes. Too much food in the oven will create steam, which is the enemy of crispiness.

It’s a good idea to quickly baste the tops of the potatoes in the hot oil before returning them to the oven – this will prevent tough, dry potato tops. Make sure this is all a quick process so the oil doesn’t drop in temperature too much.

Crispy roasted Kipfler Potatoes from www.georgeats.com | @georgeats
Crispy roasted Kipfler Potatoes from www.georgeats.com | @georgeats

Which oil is best for roasted potatoes?

People have different suggestions as to which oil is best for crispy roasted potatoes. Because they’re cooked at a high heat, it’s helpful to use an oil with a high smoke point. BBC uses sunflower oil for their best-ever roasted potatoes, Heston uses duck fat. I use vegetable oil, because it’s inexpensive and has a higher smoke point than olive oil.

BBC suggested that a mix of rapeseed and butter was good – although it does need to be clarified butter. Something for me to test, AKA a work mandated reason to eat more potatoes. Stay tuned.

An aerial image of golden brown roasted Kipfler potatoes on a white speckled ceramic plate atop a white marble table.

How long should I cook my roasted potatoes?

Asking how long to cook your potatoes is like asking the length of string. This depends on so many things – the size of the potatoes, your oven, how well you boiled them, etc. For this reason, I prefer not to give a cooking time. Once you’ve dropped the potatoes in oil and basted them, give them 20-30 minutes on the first side, size dependent.

When the timer goes off, flip the potatoes and cook them for however long you see fit. You don’t want leathery potatoes, but you do want a crispy crunchy crust. If you’re keen to push them to the limits, I recommend a quick baste with the hot oil every once in a while. If you can, keep them in the oven while you do it.

An aerial close up image of roasted kipfler potatoes with a herb and parmesan crust. The potatoes are crunchy, golden brown and topped with a sprinkle of sea salt flakes

Finishing your crispy Kipfler potatoes

Once your potatoes are crisped to perfection, it’s time to remove them from the oven. You can blot them a little if necessary, but make sure you leave enough oil to allow the salt to cling to them. On that note, salt them pretty much straight away – the salt will adhere so much more efficiently than when the potatoes are cold.

Finally, a wise quote from Heston – roasted potatoes wait for nobody. They need to be brought to the table and consumed straight away for the best impact. Older roasted potatoes tend to become dry and less crispy, so all the other aspects of the meal should be ready to go. And before you ask, no – you can’t make them ahead of time (although I’m working on a ‘holiday potato’ prep post.)  Pop them straight on your fork.

My favourite potato recipes

Crispy Kipfler potatoes from www.georgeats.com | @georgeats
An aerial close up image of crispy Kipfler potatoes on a white speckled ceramic plate atop a white marble table. A small ceramic bowl of vegan caesar salad dressing sits in the top right corner of the plate of potatoes, and a small pinch bowl of salt sits in the bottom left corner.

Crispy Kipfler potatoes

Serves 4-6 people as a side
4.09 from 62
Prep Time 20 minutes
Cook Time 1 hour
Course Side Dish
Cuisine Australian
Servings 6 people

Ingredients
  

  • 1 kg Kipfler potatoes washed
  • Good quality olive oil see notes on oil
  • Fine salt to taste

Instructions
 

  • Place the washed potatoes in a pot of very well salted water over a medium high heat. Allow them to boil until they’re completely cooked through – a knife should slide through them easily. Once cooked, drain the potatoes and allow them to steam dry.
  • Preheat the oven to 200C or 400F. Take a rimmed baking tray and pour enough oil into it to thinly coat the bottom.
  • Once the oven is ready, place the oil in for around 10 minutes to preheat. This will create shatteringly crisp potato bottoms.
  • Slice the Kipflers on a hard angle so that as much potato flesh as possible comes into contact with the oven tray.
  • When the oil is ready, work quickly to arrange the potatoes on the tray, leaving space between them to help them crisp. Use a pastry brush to quickly baste the tops of the potatoes in the hot oil. This will help prevent leathery potatoes.
  • Place the tray back in the oven for 20 minutes. Flipping the potatoes, the bottoms should be lovely and golden. Allow to cook for another 15-20 minutes, or until both sides of the potato are golden. If you've got the time for it, I recommend flipping them every 10-15 minutes so as to baste each side in the hot oil. This minimises the chance the skins will become dry and leathery.
  • Remove the tray from the oven and place the potatoes on a piece of kitchen towel to absorb the excess oil. While they’re still very hot, salt the potatoes with fine salt. Serve immediately – a roasted potato waits for no-one.
Tried this recipe?Let us know how it was!

5 Comments

    1. Hi Alannah! I just wash my Kipflers. I like the crispy skins and I’m also too lazy to peel them all 🙂

4.09 from 62 votes (62 ratings without comment)

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