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The best crispy roast potatoes – an essential component of any roast dinner! Plus tips on making ahead!
“Made roast potatoes using your simple easy to follow recipe and the results were sensational. This recipe will be saved and used time and time again in my house.”
Nicky’s Notes
You know when you go to a restaurant for a sunday dinner, how disappointing is it when the roasties aren’t crispy! They’re just a bit browned and chewy at the edges, instead of having that satisfying crunch. So disappointing!!
Nope, give me homemade roasties any time. I want that crunchy exterior you can only get from fluffing up those edges and letting them bubble away in hot fat, with a fluffy, light interior.
And the crispy bits in the bottom of the roasting pan? I want those too. Eaten with a sprinkling of salt flakes. They’re the bonus bits. Salty, crispy morsels, that crunch all the way through when you bite into them.
It’s amazing how much a potato cooked in oil with salt can make me salivate at my keyboard.
Table of Contents
Best type of potatoes for roast potatoes
You want to use a floury potato, rather than a waxy potato as these crisp up beautifully on the outside, while staying lovely and fluffy inside. Best varieties include:
- In the UK – Maris Piper, Rooster or King Edward
- In the US – Russet/Idaho or Yukon Gold
Abbreviated Recipe
***Full recipe with detailed quantities in the recipe card below***
We start by boiling the potatoes in plenty of water for about 8-9 minutes. This may sound like a long time to par-boil potatoes, but this is how you get the extra fluffy edges that will crisp up in the oven later.
Drain the potatoes in a colander and give them a really really good shake – so it looks like they’re on the verge of falling apart.
Place in shimmeringly hot oil in the oven for 30-35 minutes, turning once or twice until crisp, crunchy and golden.
Sprinkle with Maldon salt (the BEST for roasties) and a few fresh thyme leaves.
Recipe Tips
- Boil the potatoes until a butter knife slips though them easily. This means the potatoes will be tender, and it also means the edges will be soft enough that you can really ruffle them up in the colander. The more bashed about and ruffled they look, the more crunchy-crispy edges you’ll have.
- Don’t overcrowd the roasting pan. Too many potatoes will cool down the roasting pan and the fat and they’ll take longer to brown.
If I’m making for more than 6 people, I use two roasting pans.
If i’m making them ahead for more than 6 people, I par-roast in two tins, then add them all to one tin to finish off (see make-ahead guide below for more info on this)
Serve up with your favourite protein and extra sides.
Pin this now to find it later
Pin It🍽️ What goes with roast potatoes?
- Roast Beef Dinner of course! or….
- Slow cooked shoulder of lamb
- Roast Pork Dinner with the BEST Crispy Crackling!
- Easy Roast Chicken or Roast Turkey
- For other sides, how about:
- Perfect Yorkshire Puddings
- Quick and easy Cauliflower Cheese
- Buttered Carrots
- and a delicious Gravy
Make ahead Guide
I do this if I want to get ahead or if I’m making a roast dinner for more than 6 people.
This method works particularly well when you’re cooking for more people, as the more potatoes you’re roasting in the pan, the longer the potatoes take. So having them par-roasted means they should take no longer than 30 minutes to finish off.
- Follow the recipe in the same way (increasing the amount of potatoes and fat to the same ratio if you’re cooking for more people). You may need to use more than one roasting pan, so as not to overcrowd the pan.
Roast the potatoes for 20 minutes (or until lightly golden). You want them lightly golden so they form a crispy skin. This will prevent the potatoes oxidising and going grey. - Then remove the potatoes from the fat and place in a bowl to cool. Cover and refrigerate for up to a day. Cool and cover the fat too.
- When you’re ready to finish the potatoes, heat the fat in the oven at 220C/425F for 10 minutes, then add the potatoes back in and cook for 20-30 minutes, turning once, until golden.
- You can load more potatoes into the roasting tin for the second roasting (If I’m cooking for 7-8 people I’ll use two roasting tins for the par-roasting stage, but transfer them all to one roasting tin for the second roasting to save oven space).
📺 Watch how to make it
Crispy Roast Potatoes Recipe
Ingredients
- 1 kg (2.25 lbs) floury potatoes – such as Maris Piper or red-skinned Rooster potatoes
- 120 g (1/2 cup) lard or duck fat (use vegetable oil instead for a vegetarian version)
- 1 tsp Maldon salt
- 1 tbsp fresh thyme leaves
Instructions
- Preheat the oven to 220C/425F (fan).
- Peel the potatoes and chop them into chunky pieces a little bigger than a ping pong ball (approx 2 inches/5cm across).1 kg (2.25 lbs) floury potatoes
- Place in a pan and cover with cold water. Place on the hob on a high heat and bring to the boil, then turn down the heat and simmer for 8-9 minutes – until softened at the edges *See Tip 1*.
- Meanwhile, place the lard or (goose fat if using) in a large roasting tin and place in the oven for 10 minutes until shimmering hot.120 g (1/2 cup) lard or duck fat
- Drain the potatoes in a colander *See Tip 2* and give them a good shake to really roughen up the edges. Don't worry if a few break apart and they look overly fluffy. The more fluffy they are, the better they'll absorb the fat and the crispier they'll be.
- Carefully place the potatoes – using tongs – in the baking tin with the hot fat. Turn them over once to coat in the fat and then place them in the oven.
- Cook for 30-35 minutes, turning once or twice in the last 15 minutes of cooking, until golden brown and crispy.
- Remove from the roasting tin and serve topped with a sprinkling of Maldon salt and some fresh thyme leaves.1 tsp Maldon salt, 1 tbsp fresh thyme leaves
Video
Notes
*Tip 1
8-9 minutes might seem like a long time to par-boil potatoes, but it’s only after this amount of time that the potatoes will be cooked and tender at the edges. This will allow the edges to fluff up a lot when shaken. These fluffy bits at the bits that will go extra crispy in the oven.*Tip 2
Don’t tip away the potato water, save it (and any other vegetable cooking/steaming water) to make your gravy. I add a stock cube or two to the roasting juices from the meat (to make the gravy stretch further), then stir in around 2-3 cups (480-720ml) of vegetable water with a good pinch of salt and pepper, bring to the boil and stir in a little cornflour/cornstarch slurry to thicken. Delicious!Making mashed potatoes too?
I boil the chopped potatoes for my roasties and mash in the same pan at the same time. Then after 8-9 minutes, I use a slotted spoon to scoop out the potatoes for the roasties.The potatoes left in the pan are cooked for another 5 minutes or so until tender, before being drained and mashed with butter, cream, salt and pepper. I then cover the mash and put to one side whilst the roasties are in the oven, and reheat the mash in the microwave right before serving.
Make ahead Roast potatoes:
I do this if I want to get ahead or if I’m making a roast dinner for more than 6 people.Follow the recipe in the same way (increasing the amount of potatoes and fat to the same ratio if you’re cooking for more people), but just roast the potatoes for 20 minutes – or until lightly golden.
Then remove the potatoes from the fat and place in a bowl to cool. Cover and refrigerate for up to a day. Cool and cover the fat too.
When you’re ready to finish the potatoes, heat the fat in the oven at 220C/425F for 10 minutes, then add the potatoes back in and cook for 20-30 minutes, turning once, until golden. This method works particularly well when you’re cooking for more people, as the more potatoes you’re roasting in the pan, the longer the potatoes take. So having them par-roasted means they should take no longer than 30 minutes to finish off. Nutritional information is per serving.
Note – the roast potatoes don’t absorb all of the fay, so I’ve halved the amount of fat for the calculation (this is approximate).
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
This recipe for roast poatoes was first posted in May 2019. Updated since with recipe improvements, photos, video and for housekeeping reasons.
🍲 More fantastic potato side dishes
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Roasties are my favourites – we are very fussy about how they are cooked in our house, these look amazing, I’m going to be taking some tips from this post for sure!
They roasted perfectly, got everyone wanting more.
No oven temperature
Hi there,
Please see step 1 of the recipe. “Preheat the oven to 220C/425f.”
Many thanks
Chris
Tried this recipe for crispy roast potatoes today and my whole family agree they were the best they had ever tasted. It only took 64 years to get that result. Totally converted, thank you.
I’m cooking potatoes right now. They look awesome.
I didn’t want to share them they were so good. The recipes are so easy to follow Thank you
Hi Nicky, did your roasties again yesterday… soooo good. Thank you again for specifics. Hope you and your family have a wonderful Christmas. X
So light and crunchie
Brilliant
Yummy & soo simple.