🎉 Introduction
Few side dishes inspire as much love as perfectly roasted potatoes. They’re simple, comforting, and yet when done right, they can outshine even the main dish. The secret to achieving the best crispy roast potatoes ever? A combination of the right potato, a quick boil with baking soda, and a hot oven with olive oil and herbs.
This method guarantees potatoes that are shatteringly crisp on the outside while remaining fluffy and tender on the inside. Infused with garlic, rosemary, and parsley, they’re fragrant, savory, and incredibly satisfying.
Whether you’re preparing a holiday feast, a Sunday roast, or just a weeknight dinner, these crispy roast potatoes will become your go-to recipe. Once you try them, you’ll never settle for less.
🧰 Equipment Needed
- Large pot
- Strainer/colander
- Baking sheet
- Mixing bowl
- Knife and cutting board
- Garlic press or grater
- Oven
Optional:
- Parchment paper (for easy cleanup)
- Potato peeler (if peeling, though skins add crispiness)
🛒 Ingredients
- 2 kg (about 4 ¼ lbs) russet or Yukon Gold potatoes, peeled and cut into chunks
- 3 medium cloves garlic, minced or grated
- Small handful fresh parsley leaves, chopped
- Small handful fresh rosemary leaves, chopped
- ½ teaspoon baking soda
- 5 tablespoons extra-virgin olive oil
- Kosher salt, to taste
- Freshly ground black pepper, to taste
👩🍳 Directions
Step 1: Boil the Potatoes
- Preheat oven to 450°F (230°C).
- In a large pot, bring water to a boil and add ½ teaspoon baking soda and a big pinch of salt.
- Add potato chunks and cook for 10 minutes, until edges are soft but centers are still firm.
Step 2: Rough Up the Potatoes
- Drain potatoes and return to pot.
- Shake pot gently to rough up surfaces—this helps create extra crispiness when roasted.
Step 3: Season & Coat
- In a mixing bowl, whisk olive oil with garlic, rosemary, salt, and pepper.
- Toss potatoes in the oil mixture until coated.
Step 4: Roast
- Spread potatoes evenly on a baking sheet.
- Roast for 20 minutes, flip, then roast another 20–25 minutes until golden brown and crispy.
Step 5: Garnish & Serve
- Sprinkle with fresh parsley.
- Serve immediately while hot and crunchy.
🍽️ Servings & Timing
- Servings: 6–8
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 10 minutes
🧊 Storage & Reheating
- Refrigerator: Store leftovers in an airtight container for up to 3 days.
- Freezer: Freeze in a single layer, then transfer to a bag—lasts up to 2 months.
- Reheating: Reheat in a 400°F oven for 10–15 minutes to restore crispiness.
🥄 Variations
- Garlic-Parmesan: Sprinkle grated Parmesan during the last 5 minutes of roasting.
- Spicy Twist: Add paprika, chili flakes, or cayenne to the oil mixture.
- Lemon-Herb: Toss with lemon zest and dill after roasting.
- Duck Fat Roast Potatoes: Replace olive oil with duck fat for luxurious crispiness.
- Truffle Style: Drizzle with truffle oil and Parmesan for a gourmet version.
❓ 10 FAQs
- Which potatoes are best?
Russet for crispiness, Yukon Gold for buttery flavor. - Do I have to peel the potatoes?
No, skins add extra crisp and flavor. - Why add baking soda?
It raises the pH, breaking down starch for crisper edges. - Can I boil ahead of time?
Yes, parboil earlier and roast later—just refrigerate until ready. - How do I keep potatoes from sticking to the pan?
Use enough oil and preheat the baking sheet. - Can I use dried herbs instead of fresh?
Yes, but fresh herbs give the best flavor. - Can I double this recipe?
Yes, but use two baking sheets—avoid overcrowding. - Why aren’t mine crispy?
They may be overcrowded or roasted at too low a temperature. - Can I air-fry these potatoes?
Yes, cook at 400°F for 20–25 minutes, shaking halfway through. - What should I serve them with?
Roast chicken, beef, turkey, or even as a snack with dipping sauces.
🏁 Conclusion
These Crispy Roast Potatoes are the definition of potato perfection—golden, crunchy, and seasoned with garlic and rosemary. With fluffy insides and irresistibly crispy edges, they’re a versatile side dish that belongs on every table, from casual dinners to festive holiday spreads.
Once you make them using this method, you’ll see why they’re called the best crispy roast potatoes ever. Prepare extra, because they’ll disappear fast!

The Best Crispy Roast Potatoes Ever – Golden, Crunchy & Fluffy Inside
Ingredients
Equipment
Method
- Preheat oven to 450°F (230°C).
- In a large pot, bring water to a boil and add ½ teaspoon baking soda and a big pinch of salt.
- Add potato chunks and cook for 10 minutes, until edges are soft but centers are still firm.
- Drain potatoes and return to pot.
- Shake pot gently to rough up surfaces—this helps create extra crispiness when roasted.
- In a mixing bowl, whisk olive oil with garlic, rosemary, salt, and pepper.
- Toss potatoes in the oil mixture until coated.
- Spread potatoes evenly on a baking sheet.
- Roast for 20 minutes, flip, then roast another 20–25 minutes until golden brown and crispy.
- Sprinkle with fresh parsley.
- Serve immediately while hot and crunchy.
Notes
Russet for crispiness, Yukon Gold for buttery flavor. Do I have to peel the potatoes?
No, skins add extra crisp and flavor. Why add baking soda?
It raises the pH, breaking down starch for crisper edges. Can I boil ahead of time?
Yes, parboil earlier and roast later—just refrigerate until ready. How do I keep potatoes from sticking to the pan?
Use enough oil and preheat the baking sheet. Can I use dried herbs instead of fresh?
Yes, but fresh herbs give the best flavor. Can I double this recipe?
Yes, but use two baking sheets—avoid overcrowding. Why aren’t mine crispy?
They may be overcrowded or roasted at too low a temperature. Can I air-fry these potatoes?
Yes, cook at 400°F for 20–25 minutes, shaking halfway through. What should I serve them with?
Roast chicken, beef, turkey, or even as a snack with dipping sauces. 🏁 Conclusion
These Crispy Roast Potatoes are the definition of potato perfection—golden, crunchy, and seasoned with garlic and rosemary. With fluffy insides and irresistibly crispy edges, they’re a versatile side dish that belongs on every table, from casual dinners to festive holiday spreads. Once you make them using this method, you’ll see why they’re called the best crispy roast potatoes ever. Prepare extra, because they’ll disappear fast!