Ultra-Crispy Roast Potatoes From a Secret Cooking Club in Indonesia—Plus 20 Beginner Recipes I’m Still Hunting (2024)

Every week in Genius Recipes—often with your help!—Food52 Founding Editor and lifelong Genius-hunter Kristen Miglore is unearthing recipes that will change the way you cook.

Crispy potatoes steal attention wherever they go, and deservedly so. The contrast of hot, salty crunch to soft, steamy belly is as Pavlovian as it gets. No wonder we’ve been pre-heating our pans and fiddling with pH and chasing the singular best technique all this time.

But once you’ve got your crisping technique down—and, oh, does this recipe have it down—there’s an even more impactful frontier to cross: flavor. What if they could taste the way they crunch? What if we could match the roasted potato’s position on the zero-to-French fry scale of craveability with umami, tang, and zing?

When Lara Lee was travelling through Indonesia writing her gorgeous new cookbook Coconut & Sambal, researching the recipes of both her own family and of home cooks and chefs all over Indonesia, she encountered such a potato, in the home of a member of a secret cooking club in Surabaya, the capital city of the province of East Java.

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Top Comment:

“A sheet pan dinner that works every time (and is truly one-pan, and doesn’t sneak in extra washings of said pan)Okay, I have so so many ideas but I’ll start with this one because it’s such a no-brainer and has been in our rotation all pandemic long. i’m talking about SHEET PAN GNOCCHI. this is the best because it’s truly so flexible — you can make it vegetarian or vegan, you can use store-bought, $1.99 gnocchi, make your own, or even cauliflower gnocchi — it all works and it’s all delicious. just throw the gnocchi in a sheet pan with some rough-chopped (i actually like to use narrow-ish wedges) red onion and bell pepper, halved cherry tomatoes (whole if they are even smaller), smashed garlic, salt, freshly-ground black pepper (or crushed red pepper flakes if that’s more your thing, as it is ours). and maybe a quarter cup of olive oil, maybe less. smash a few garlic cloves and throw them in there. we like to break up some veggie sausage by hand and put that in, too, but you can also apparently do the same with actual pork sausage. add some dried oregano TOSS, TOSS, TOSS. roast at 425° for about 30 minutes, tossing once. YUM. crumble some feta cheese on top when you serve, if you feel like it, but delicious without, too! honestly the easiest sheet pan dinner that does not require you to fussily add different ingredients at different times, and is so so satisfying.”

— cyn

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“It really started as this secret society of women—which I loved—and that generous hospitality that I got all over Indonesia where everyone wants to teach you their family recipes,” Lara told me in the video above.

“The original dish is a dish called sambal goreng kentang, which is essentially a fried potato dish," she continued. "So the potatoes are chopped, and then fried in a wok in oil, and then stirred through with a really aromatic spice paste of lots of aromatics like ginger, like garlic, and then quite often stirred together with things like liver or gizzards…it was really, really delicious.”

Back home in London, Lara wanted to keep the flavors and crunch of sambal goreng kentang, and make it easy to recreate in home kitchens outside of Indonesia. She experimented with roasting techniques to mimic the crunch of a good fry, settling on this genius strategy: Swiftly simmer potatoes in salty water, drain, then toss them back in the pot for a couple minutes to steam-dry. Shake about to rough up the edges, then roast them hard in hot, garlicky oil. Finish with a quick, chunky stir-fry of ginger, garlic, and scallions, and a big dousing of soy sauce and rice vinegar.

When I first saw this recipe, I had to know if the crisp would hold up through dinner against such a generous, flavorful soak and—thanks to Lara’s smart technique—it does. Like a good Buffalo wing, the dressing seeps in without softening too quickly, while the shreds of chewy ginger and sweet twists of green onion give more textures for your fork to chase.

Lara likes to serve this with roasted or grilled meats, and I’ve had it in many week-brightening dinners with my husband’s famous fried eggs. In Indonesia, sambal goreng kentang is typically served with rice and sambal on the side—you also might want to put her potatoes in the center of the plate, since they will inevitably steal the show.

Our Next Genius Cookbook Needs You!
The 20 Beginner Recipes I’m StillHunting

For close to a decade, whenever you’ve stumbled on a recipe that shocked you or taught you something memorable—much like Lara’s potatoes will, from here on out, have me reaching for new sauces my crispy potatoes can drink up—you’ve been generous enough to send them my way.

You’ve fueled the Genius column and cookbooks, which is why I’m asking for your help once again. I’m knee-deep in the next cookbook—for beginners!—and there are a good handful of recipes I’m still on the lookout for.

If any on this list jump to mind—from a cookbook, a blog, an Instagram post, wherever—please share them in the comments below or at [emailprotected]. As always, I’ll thank you by name in the book for the tips that make it in. And even better, we’ll all get to trade tips and stories in the comments like last time.

1) Overnight oats or muesli
2) Other quick workday breakfasts (bonus if they’re vegan or vegetarian)
3) Huevos rancheros, migas, or other new life for stale tortillas
4) Dutch baby or other puffy pancakes
5) Make-ahead strata or other low-stress breakfasts for a crowd
6) A big-batch co*cktail
7) Dinners faster than ordering takeout (that aren’t noodle-based)
8) Set-and-forget soups/stews/etc. that are still ready in an hour or two (not eight)
9) Dal
10) The best dinners with canned fish
11) A stir-fry (preferably vegetarian)
12) Last-minute sauces and schmears
13) A sheet pan dinner that works every time (and is truly one-pan, and doesn’t sneak in extra washings of said pan)
14) A genius garlic bread (I love this one but I usually want the garlicky part toasted, too)
15) Side dishes only slightly more elaborate than buttering a bag of frozen peas
16) Homemade brownies as simple as the boxed kind
17) Galette
18) The laziest desserts that aren’t just opening a bag of Tate’s
19) Any other recipes that made a big impact on you when you were first starting to cook
20) Any other recipes you make constantly, and never want to stop making

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Got a genius recipe to share—from a classic cookbook, an online source, or anywhere, really? Perhaps something perfect for beginners? Please send it my way (and tell me what's so smart about it) at [emailprotected].
Ultra-Crispy Roast Potatoes From a Secret Cooking Club in Indonesia—Plus 20 Beginner Recipes I’m Still Hunting (2024)

FAQs

Why can't i get my roast potatoes crispy? ›

Here's a few ideas you could try:
  • make sure they're completely dry.
  • use more oil.
  • open the oven door so that the moisture leaves the oven.
  • use more heat, sometimes it's necessary (you could read it up in your oven's manual)
  • use potatoes that have less flour / starch. Use waxy potato types such as anya or russett.
Mar 11, 2021

How do you keep crispy potatoes crispy? ›

Keep potatoes crisp in a warm oven if you're serving them in 1-2 hours. If there is a slight wait before everyone eats, don't cover the crispy potatoes—this traps steam which will make the potatoes soggy. Just keep them in the oven, but turn the temperature to the lowest setting.

Why are my potatoes soggy and not crispy? ›

Roasted potatoes can become soggy if the water content in the potato isn't fully cooked. Different potatoes have different water content percentages. Also, be mindful of the oil. Potatoes can react like sponges; too much oil can make your potatoes appear to be soggy.

How does Gordon Ramsay make the best roast potatoes? ›

In a video online, Gordon explained: “For crispy roast potatoes, you can depend on them, my tip is to parboil them, leave them to steam dry, then sprinkle them with semolina or flour, and then give them a good roughing up.”

What is the best oil to use for roast potatoes? ›

Neutral, low-cost oil such as vegetable oil, canola oil, safflower oil, peanut oil, corn oil, coconut oil, avocado oil, etc., work well for roasting. These oils have a high smoke point, allowing the potatoes to get very hot to achieve maximum crispiness.

Why does vinegar make potatoes crispy? ›

The acid in the vinegar can also help to slightly break down the surface of the potatoes, aiding in the development of a crispier texture during frying. Additionally, the vinegar can contribute to a golden-brown color on the exterior of the fries.

Should you boil potatoes before roasting them? ›

You don't NEED to, though if you want nice crispy potatoes with fluffy insides, par-boil cut potatoes for ten mins or so, drain in a colander and then shake well to break up the surface. Put into very hot oil and roast until cooked.

Does cornstarch help with crispy? ›

Coating small pieces of chopped meat, fish, shrimp—or even cauliflower—that will be sautéed or stir-fried in some straight-up cornstarch, gives you a crispy coating after after a super short time sizzling in that oil.

What does cornstarch do to potatoes? ›

After closely inspecting the brand of frozen French fries I often buy, I realized that they are coated in a blend of starches to help crisp them up. So, I decided to give the method a shot with roasted potatoes. And it turns out, coating the potatoes with cornstarch is the secret to super crispy roasted potatoes!

Can you put too much oil in roast potatoes? ›

'Though we all love a crispy roast potato, it can be really easy to mess them up,' said Jeff. 'If you drown them in too much oil, they'll burn on the outside and be undercooked on the inside. ' He recommends par-boiling your spuds then fluffing them up before roasting for best results.

What makes potatoes crunchy? ›

Parboiling the potatoes in alkaline water breaks down their surfaces, creating tons of starchy slurry for added surface area and crunch. Offering you the choice of oil, duck fat, goose fat, or beef fat means you can get whichever flavor you want.

Why are my potatoes not getting soft in the oven? ›

Old Potatoes: Very old or stored potatoes can become starchy and may not soften as well during cooking. It's best to use fresh, firm potatoes. Acidic Ingredients: If your soup contained highly acidic ingredients (e.g., tomatoes), it could have affected the texture of the potatoes.

What kind of oil does Gordon Ramsay use for roast potatoes? ›

CHOOSE THE RIGHT FAT

Most of our chefs choose duck fat or beef dripping for roasties - at Bread Street Kitchen, they even render their own. Duck fat is superior not just for its flavour but for the colour it gives the roasties.

How do most restaurants bake potatoes? ›

How to cook How to Make Restaurant Style Baked Potatoes
  1. Preheat the oven to 425.
  2. Wash the potatoes.
  3. Drizzle with oil and rub until fully coated.
  4. Season with the salt, pepper, onion powder, and garlic powder.
  5. Place on baking sheet and cook for 45 minutes.
  6. Cut a slit into the top of the potato.
Jun 3, 2019

Why do you soak potatoes before roasting? ›

Soaking potatoes in water helps remove excess starch. Excess starch can inhibit the potatoes from cooking evenly as well as creating a gummy or sticky texture on the outside of your potatoes. Cold water is used because hot water would react with the starch activating it, making it harder to separate from the potatoes.

Why are my roasted potatoes not getting soft? ›

To ensure that your potatoes become soft and tender, consider using the right type of potatoes, ensuring even and appropriately sized cuts, providing sufficient liquid, and avoiding overly long cooking times.

How do you're crisp roasted potatoes? ›

Heat your oven to 400 degrees, spread potatoes on a sheet pan and cover them in tin foil. Re-roast them until they're warm all the way through, about 10-15 minutes. Remove the cover for another five to add crispiness.

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