The Best Ultra Crispy Roasted Potatoes Ever

If you are searching for The Best Ultra Crispy Roasted Potatoes Ever, you have come to the right place. These potatoes feature a shatteringly crisp golden exterior with a light, fluffy center that makes them the ultimate side dish for any meal.

Why You Will Love This Recipe

There is nothing quite like the contrast of a crunchy potato skin giving way to a soft, creamy interior. This recipe uses a simple scientific technique—boiling the potatoes with a hint of baking soda—to break down the surface starch, which creates that signature rough texture necessary for maximum crispiness. Whether you are hosting a holiday dinner or just looking for a reliable weeknight side, this recipe delivers consistent, restaurant-quality results every single time.

Ingredients

• 3 pounds Yukon Gold potatoes, peeled and cut into 2-inch chunks
• 1/4 cup extra virgin olive oil or duck fat
• 1 teaspoon baking soda
• 2 tablespoons fresh rosemary, finely minced
• 4 cloves garlic, smashed
• Kosher salt and freshly cracked black pepper to taste
• Fresh parsley for garnish

Step-by-Step Instructions

1. Preheat your oven to 425 degrees Fahrenheit and line a large baking sheet with parchment paper.
2. Place the potato chunks in a large pot and cover with cold water by about an inch. Add a generous amount of salt and the baking soda.
3. Bring the water to a boil and cook for about 8 to 10 minutes, or until the edges of the potatoes are softened and slightly translucent.
4. Drain the potatoes carefully and let them sit in the colander for a minute to steam dry.
5. Transfer the potatoes back into the empty pot or a large bowl. Add the olive oil (or melted duck fat), salt, and pepper. Toss vigorously until the potatoes develop a thick, starchy coating on the outside.
6. Spread the potatoes in a single layer on the prepared baking sheet. Roast for 20 minutes.
7. Remove from the oven, flip the potatoes, and add the garlic and rosemary. Roast for another 20 to 30 minutes until deep golden brown and crispy.
8. Garnish with fresh parsley and serve immediately.

Expert Tips / Pro Tips

The secret to The Best Ultra Crispy Roasted Potatoes Ever is the rough texture. Do not be afraid to toss the potatoes aggressively after boiling; the more mashed-up the surface looks, the crispier it will get in the oven. Additionally, ensure your oven is fully preheated before putting the tray in, as a hot oven is essential for immediate browning.

While Yukon Golds are preferred for their buttery texture, you can use Russet potatoes for an even starchier, crunchier finish. If you want to add a kick of heat, sprinkle in a teaspoon of smoked paprika or red pepper flakes during the final 10 minutes of roasting. For a cheesy twist, toss the finished potatoes with freshly grated Parmesan cheese immediately after removing them from the oven.

Serving Suggestions

These potatoes pair perfectly with roasted meats like lemon-herb chicken, pan-seared steak, or a classic holiday roast. Serve them alongside a dollop of sour cream and chives or a zesty garlic aioli for dipping. They are also excellent served at brunch alongside scrambled eggs and crispy bacon.

Store leftover potatoes in an airtight container in the refrigerator for up to 3 days. To reheat, avoid the microwave, as it will make them soggy. Instead, place them back in a 400-degree oven or an air fryer for 5 to 8 minutes until they regain their crunch. Freezing is not recommended, as the texture of the potato changes significantly once thawed.

Nutrition Information

FAQ

Why do I need to add baking soda to the water?

Baking soda raises the pH level of the water, which helps break down the potato’s pectin. This creates a starchy paste on the surface of the potato that fries into a thin, ultra-crispy crust in the oven.

Can I use a different type of potato?

Yes, though Yukon Gold and Russet potatoes yield the best results due to their starch content. Waxy potatoes like red-skinned varieties do not get as crispy because they contain less starch.

Should I peel the potatoes?

Peeling is optional. If you prefer a more rustic look and added texture, you can leave the skins on, just be sure to scrub them thoroughly before cutting.

The Best Ultra Crispy Roasted Potatoes Ever

Achieve restaurant-quality crispy potatoes at home with this foolproof method involving a parboil and a high-heat roast.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 45 minutes mins

Total Time 1 hour hr

Servings: 4 people

Course: Appetizer, Side Dish

Cuisine: American, European

Calories: 280

Ingredients Method Notes

Ingredients

  

Ingredients

• 2 lbs Yukon Gold potatoes peeled and cut into 1.5-inch chunks
• 1 tbsp baking soda essential for breaking down potato starch
• 4 tbsp duck fat or olive oil melted
• 2 sprigs fresh rosemary finely chopped
• 3 cloves garlic minced
• 1 tsp kosher salt plus more to taste
• 0.5 tsp black pepper freshly cracked

Method

 

Instructions

1. Preheat your oven to 425°F (220°C) and line a large rimmed baking sheet with parchment paper.
2. Place the potato chunks in a large pot and cover with cold water by an inch. Add the baking soda and a generous pinch of salt. Bring to a boil and cook for 8-10 minutes until the edges are softened.
3. Drain the potatoes carefully and let them sit in the colander for 2 minutes to steam dry. Shake the colander vigorously to rough up the edges of the potatoes.
4. In a small bowl, whisk together the melted fat, minced garlic, and chopped rosemary. Toss the potatoes in this mixture until they are well coated and have a starchy paste forming on the surface.
5. Spread the potatoes in a single layer on the prepared baking sheet. Roast for 40-45 minutes, flipping halfway through, until they are deep golden brown and extremely crispy.
6. Remove from the oven, season immediately with extra salt and pepper, and serve hot.

Notes

The baking soda is the secret ingredient here; it raises the pH of the water, which breaks down the potato exterior to create a thick, starchy mash that crisps up perfectly in the oven.