Crispy Roast Potatoes

Featured in Delectable Side Dishes to Complement Any Meal.

Make potatoes that crunch on the outside and stay soft inside by boiling them with a bit of baking soda, roughing them up, and roasting in oil infused with herbs and garlic. Pure potato bliss.

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Updated on Tue, 18 Mar 2025 18:55:22 GMT
Golden, crispy roasted potatoes with fresh herbs on top, ready to eat. Pin it
Golden, crispy roasted potatoes with fresh herbs on top, ready to eat. | chefmelt.com

I'm gonna spill my potato trick that'll make everyone fight for seconds! Through tons of kitchen experiments, I've figured out how to get spuds with super crunchy exteriors and cloud-soft centers. It's part kitchen chemistry, part TLC, and these taters are guaranteed to vanish fast.

Why These Stand Out

Ever wonder how fancy places get those ultra-crispy potatoes? That's exactly what we're doing at home. The game-changer is tossing them in baking soda water before cooking - sounds odd but works magic! After that, we'll cook them in seasoned oil until they turn into the best potatoes you've ever tasted.

What You'll Need

  • Potatoes: Go for Russets if you want crunchiness, Yukons for buttery middles.
  • Hidden Helper: A tiny bit of baking soda makes all the difference!
  • Fat Options: Duck fat gives incredible results, but good olive oil does the job too.
  • Herbs: Garlic and rosemary create amazing flavor.
  • Last Touches: Some chopped parsley and don't skimp on salt and pepper.

Steps For Potato Perfection

Prep Your Liquids
Heat your oven to 450°F and start boiling a large pot of water. Throw in some salt and that tiny bit of baking soda. Add your cut potatoes and cook them for around 10 minutes until they're just getting soft.
Create Tasty Oil
While potatoes are bubbling away, let's fix up some flavor-packed oil. Heat your chosen fat with the rosemary and garlic until your house smells wonderful! Strain the oil into a container but don't throw away those flavored pieces.
Get Them Fluffy
After draining the potatoes, let them dry from steam for a minute. Now comes the crucial part - toss them in your flavored oil and shake everything around. You want to create roughed-up edges all over the potatoes.
Roasting Time
Put them on a baking sheet with plenty of room between pieces! They'll need about 20 minutes first, then flip and continue for another 30-40 minutes. You're looking for deep golden color and a serious crunch factor.
Finishing Touches
Take those saved garlic and rosemary bits and mix them back in with fresh parsley. Serve everything piping hot and watch your family scramble for the crispiest bits!

Pro Suggestions

From countless batches, I can tell you this: Don't skip the baking soda in the water - that's what makes the outside so amazingly crispy. I usually pick Russets, but Yukons turn out fantastic too. And be patient during roasting - don't flip them too soon or you'll mess up that beautiful crust.

A close-up of golden, roasted baby potatoes, garnished with herbs and displaying a crispy texture. Pin it
A close-up of golden, roasted baby potatoes, garnished with herbs and displaying a crispy texture. | chefmelt.com

Storing Extras

If you somehow have leftovers, they'll stay good in the fridge about 3 days. To bring back the crunch, stick them in a hot oven at 425°F for a few minutes. I sometimes chop them up and throw them in a hot pan for what my family calls the ultimate morning potatoes.

Tasty Twists

You can switch these up so many ways! Sometimes I swap in thyme instead of rosemary. Adding grated Parmesan when they come out hot is so good. My partner goes crazy when I add a bit of smoked paprika for a touch of Spain. They go perfectly with a big Sunday meal, but honestly, I often snack on them right off the tray!

Frequently Asked Questions

→ What’s the baking soda for?

Baking soda helps break down the surface of the potatoes, letting them roughen up and giving you those crispy edges when cooked.

→ Which type of potatoes works best?

Russets are crispier with a fluffy inside, while Yukon Golds bring a creamier finish and a richer taste.

→ Why flavor the oil first?

By infusing the oil with rosemary and garlic, the flavors soak into the potatoes during roasting without risking the herbs burning.

→ What’s the trick to maximum crunch?

A mix of par-boiling, scraping up the surface a bit, and roasting at a high temp creates loads of crispy texture.

→ Can I prep them ahead of time?

These are best eaten right after roasting for the ultimate crunch. Reheating may make them less crisp.

Crispy Roast Potatoes

Get irresistibly crispy potatoes with fluffy middles by boiling them briefly and roasting with aromatic, flavored oil.

Prep Time
30 Minutes
Cook Time
100 Minutes
Total Time
130 Minutes

Category: Side Dish

Difficulty: Intermediate

Cuisine: British

Yield: 8 Servings (1)

Dietary: Vegan, Vegetarian, Gluten-Free, Dairy-Free

Ingredients

01 1.8 kilograms of potatoes, either Ratte or Maris Piper.
02 Fresh sprigs of rosemary, finely chopped.
03 2.5 tablespoons of baking soda.
04 65 milliliters of olive oil or goose fat.
05 3 garlic cloves, minced finely.
06 Freshly diced flat-leaf parsley.
07 A dash of kosher salt.
08 Cracked black pepper to taste.

Instructions

Step 01

Turn your oven on to 230°C (or 450°F), and place the rack right in the middle.

Step 02

Bring 2 liters of salted water to a rolling boil with the baking soda, then add peeled and chopped potato chunks.

Step 03

Cook the potatoes just until they’re tender enough to pierce with a fork, roughly around 10 minutes.

Step 04

During that time, heat your oil together with rosemary and garlic until the garlic begins to turn a light golden shade.

Step 05

Pour the flavored oil through a sieve into a bowl, setting aside the crispy garlic and rosemary for later.

Step 06

Drain the potatoes, let them sit for about 30 seconds to dry a bit, then toss them around in the bowl with the infused oil.

Step 07

Arrange the coated potato pieces on a baking tray, making sure they’re spaced apart.

Step 08

Let them roast for 20 minutes untouched, then carefully flip them with a spatula.

Step 09

Roast for about 30 to 40 minutes further, turning them now and then until crispy and browned to your liking.

Step 10

Tumble the hot potatoes with the reserved garlic-herb mix and parsley, then serve straight away.

Notes

  1. Bigger chunks of potato work better here.
  2. Switch the type of fat for different flavors.
  3. Serve immediately to maintain their crispness.
  4. Potato varieties can bring slightly different results.

Tools You'll Need

  • A baking tray with edges.
  • A sieve or fine strainer.
  • A big cooking pot.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • No allergens here.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 280
  • Total Fat: 9 g
  • Total Carbohydrate: 45 g
  • Protein: 5 g