Oven Roasted Potatoes

A foolproof guide to making ultra-crispy, golden oven roasted potatoes that are fluffy on the inside and perfect for family dinners.

Why This Recipe Works:

• Alkaline parboiling breaks down the potato surfaces, creating a starchy slurry that roasts into an incredibly crispy, glass-like crust.
• Shaking the pot roughs up the edges, maximizing the surface area for maximum oil absorption and crunch.
• High-heat roasting with Yukon Golds ensures a fluffy, creamy interior that contrasts beautifully with the shattered exterior.

I remember standing in my drafty college kitchen, shivering in oversized wool socks, trying to hack apart a stubborn russet potato with a dull butter knife because I didn't own a chef's knife yet.

They stuck like cement.

I ended up scraping a sad, greasy mush off the pan with a fork, chewing through tears of pure frustration.

Think about this in terms of physics: raw potatoes are packed with water that steam-cooks the spud from the inside out. If you don't create a starch slurry on the exterior, the oil just pools, leaving you with a sad, limp potato that clings to the pan.

It got annoying fast.

I tested this with six different potato varieties, and standard Yukon Golds hands down won every single test because of their perfect starch-to-moisture ratio, which is also why they work so well in our Easy Twice Baked Potatoes: The Ultimate Crowd-Pleasing Side Dish.

Trust me on this one: a tiny pinch of baking soda in your boiling water is the ultimate game-changer, much like the parboiling technique we use for our Spring Baby Potatoes: Simple Vegan Easter Side Dishes for Your Holiday Dinner.

When you drain them, give the pot a vigorous shake until your forearms ache; this roughs up the edges and creates a thick layer of potato paste that roasts into an incredibly crispy, shattered crust.

Let's get roasting.

Oven Roasted Potatoes

• Publisher Storied Skillet
• Cuisine American
• Category Side Dish, Potatoes
• Prep Time 15 minutes
• Cook Time 40 minutes
• Servings 4
• Calories 180 calories
• Rating 4.8 5629
• Tags oven roasted potatoes, crispy potatoes, roasted potatoes, family side dish

Ingredients

• 1 kg Yukon Gold potatoes, peeled and cut into 1.5-inch chunks
• 1/2 tsp baking soda
• 4 tbsp olive oil or duck fat
• 1.5 tsp Diamond Crystal kosher salt
• 1/2 tsp freshly cracked black pepper
• 2 tbsp chopped fresh rosemary or parsley

Directions

1. Preheat your oven to 425°F (220°C).
2. Bring a large pot of water to a boil, then add the baking soda, 1 tablespoon of salt, and the potato chunks.
3. Cook for 10 minutes until a knife easily slides into the exterior but the center is still firm.
4. Drain the potatoes thoroughly, then return them to the hot pot and shake vigorously for 10 seconds to rough up the edges.
5. Drizzle with olive oil, salt, and pepper, tossing until a thick layer of potato paste coats each chunk.
6. Spread the potatoes evenly onto a large baking sheet, ensuring they do not touch.
7. Roast for 20 minutes, then flip each potato with tongs and roast for another 20 minutes until deeply golden and crispy.
8. Toss with fresh herbs and serve immediately.

Notes

• We highly recommend using Diamond Crystal kosher salt for this recipe. If you are using fine table salt, reduce the amount by half (use 3/4 tsp instead of 1.5 tsp) to avoid over-salting.
• Adding baking soda to the boiling water raises the pH, which breaks down the potato's pectin matrix. This draws out starch to the surface, creating a slurry that crisps up into a glass-like shatter in the oven.
• Do not crowd the baking sheet! If the potatoes are touching, they will steam instead of roast, resulting in a soggy texture. Use two pans if necessary to give them breathing room.
• Leftover roasted potatoes will lose their crispiness in the fridge as the starch retrogrades. To revive them, reheat them in a hot skillet or air fryer rather than the microwave.

Serving Suggestions

These crispy spuds are incredibly versatile and pair beautifully with almost any protein. Here are a few of our favorite ways to serve them:

• Pair them with a juicy steak or roasted chicken for a classic Sunday dinner.
• Serve them alongside a fresh green salad to balance the rich, crispy texture.
• Drizzle them with a garlic aioli or spicy ketchup for an easy game-day snack.
• Toss them with leftover roasted vegetables for a quick breakfast hash the next morning.

Storage and Reheating

Let's talk leftovers.

Store any leftover potatoes in an airtight container in the fridge for up to four days.

Do not use the microwave to reheat them unless you enjoy eating sad, spongy potato cubes. Instead, toss them into a hot skillet with a splash of oil or pop them into an air fryer at 400°F for five minutes to restore their glorious crunch.

Ingredient Substitutes

If you don't have Yukon Golds or want to switch things up, here are some easy swaps:

1. Russet Potatoes: These will yield an even fluffier interior, though they may break apart slightly more during parboiling.
2. Duck Fat: Swap the olive oil for duck fat or beef tallow to add an incredibly rich, savory depth of flavor.
3. Dried Herbs: If you don't have fresh rosemary, use 1 teaspoon of dried rosemary or thyme tossed in during the last 10 minutes of roasting.

There is nothing quite like the sound of a perfectly roasted potato shattering under your fork. I hope this simple, science-backed method brings as much joy to your family table as it does to mine. Happy cooking!