If you’re wondering how long should i cook small potatoes in the oven, you’re in the right place. The answer depends on a few key factors, but generally, it’s a simple and reliable process.
Small potatoes are a fantastic side dish. They get crispy on the outside and fluffy on the inside. With a few basic tips, you can make them perfect every single time.
How Long Should I Cook Small Potatoes In The Oven
For most small potatoes, like baby reds, Yukon golds, or fingerlings, you should cook them in a preheated 400°F (200°C) oven for 25 to 35 minutes. The exact time depends on their size, how you cut them, and how crispy you like them.
Whole, unpeeled small potatoes will take the full 35 minutes. If you cut them in half, they’ll be done in closer to 25-30 minutes. The best way to know for sure is to pierce one with a fork. If it slides in easily, they’re ready.
What You Need for Perfect Roasted Potatoes
You only need a few simple ingredients. Here’s your basic list:
- Small Potatoes: 1.5 to 2 pounds. Any type works.
- Oil: 2-3 tablespoons of olive oil, avocado oil, or a neutral oil.
- Salt & Pepper: Kosher salt and freshly ground black pepper are essential.
- Seasonings (Optional): Garlic powder, paprika, dried rosemary, or thyme.
- Baking Sheet: A large, rimmed sheet pan.
- Parchment Paper (Optional): Makes cleanup easier and can prevent sticking.
Step-by-Step Cooking Instructions
Follow these easy steps for the best results.
1. Preheat and Prep
Start by preheating your oven to 400°F (200°C). This is crucial for getting that instant crisp. While it heats, wash your potatoes thoroughly. Scrub off any dirt with a brush.
2. To Cut or Not to Cut?
You can roast small potatoes whole or halved. Cutting them in half creates more surface area. This means more crispy edges. It also reduces the cooking time slightly. If your potatoes are truly tiny, you can leave them whole.
3. Season Generously
Place the potatoes in a large bowl. Drizzle with oil and toss to coat evenly. You want every piece glistening. Then, sprinkle with salt, pepper, and any other seasonings. Toss again until well coated.
4. Arrange on the Pan
Spread the potatoes out on your baking sheet in a single layer. Make sure they aren’t touching or crowded. If they are too close, they’ll steam instead of roast. This is the secret to a crispy exterior.
5. Roast to Perfection
Place the pan in the preheated oven. Roast for 15 minutes, then take the pan out and give it a good shake or flip the potatoes with a spatula. This ensures even browning. Return to the oven for another 10-20 minutes.
Check for doneness at the 25-minute mark. They should be golden brown and fork-tender.
6. Serve and Enjoy
Take them out of the oven and let them cool for a minute or two. You can add a final sprinkle of flaky salt or fresh herbs like parsley. Then serve immediately while they’re hot and crispy.
Key Factors That Affect Cooking Time
Why is there a time range? Several things change how long your potatoes need.
- Oven Temperature: A higher temp (425°F) cooks faster but risks burning. A lower temp (375°F) takes longer but is gentler.
- Potato Size: “Small” can vary. A mix of sizes means some will be done before others.
- Type of Potato: Waxy potatoes (red, fingerling) hold their shape well. Starchy potatoes (russet) get fluffier but can fall apart easier.
- Freshness: Older potatoes are drier and may cook a bit quicker than very fresh, moist ones.
- Your Oven: Oven temperatures can be inaccurate. An oven thermometer is a helpful tool.
Popular Flavor Variations
Once you master the basic recipe, try these simple twists.
Garlic & Herb Potatoes
Toss the potatoes with minced fresh garlic (or garlic powder) and chopped rosemary or thyme before roasting. If using fresh garlic, add it in the last 10 minutes to prevent it from burning.
Lemon Pepper Potatoes
Add plenty of cracked black pepper and the zest of one lemon to the oil before tossing. Squeeze a little fresh lemon juice over them after they come out of the oven.
Parmesan Roasted Potatoes
About 5 minutes before the potatoes are done, sprinkle generously with grated Parmesan cheese. Return to the oven until the cheese is melted and golden.
Spicy Smoked Paprika Potatoes
Use smoked paprika and a pinch of cayenne pepper in your seasoning mix. It gives a warm, smoky flavor with a little kick.
Common Mistakes to Avoid
Avoid these pitfalls for better potatoes.
- Not Preheating the Oven: A cold start leads to soggy potatoes.
- Crowding the Pan: This is the number one reason potatoes don’t get crispy. Use two pans if needed.
- Skimping on Oil: Enough oil helps conduct heat and promotes browning.
- Forgetting to Season: Potatoes need a good amount of salt. Season them well in the bowl.
- Not Flipping Them: Giving them a turn halfway through ensures even color on all sides.
How to Store and Reheat Leftovers
Leftover roasted potatoes are easy to save.
Let them cool completely, then store them in an airtight container in the fridge for up to 4 days. To reheat, spread them on a baking sheet and warm in a 375°F oven for 10-15 minutes. This keeps them crispy. Using a microwave will make them soft.
Frequently Asked Questions
Here are answers to some common questions about roasting small potatoes.
Do I need to boil small potatoes before roasting?
No, you do not need to boil them first. Small potatoes are tender enough to roast directly in the oven. Parboiling is a technique for larger potatoes to get extra fluffy insides, but it’s not necessary for small ones.
Should I peel small potatoes?
It’s not recommended. The skin on small potatoes is thin, tasty, and full of nutrients. It also helps them hold their shape and gets nice and crispy. Just give them a good scrub.
Can I roast potatoes at a different temperature?
Yes. At 425°F, they may cook in 20-30 minutes. Watch them closely to avoid burning. At 375°F, they will take 35-45 minutes. The 400°F we recommend is a reliable middle ground.
Why are my roasted potatoes not crispy?
The main culprits are overcrowding the pan, not using enough oil, or an oven temperature that’s too low. Make sure your potatoes have space and your oven is fully preheated.
Can I use frozen small potatoes?
You can, but they will release more water. Pat them very dry with paper towels first, and expect a slightly longer cooking time. They might not get quite as crispy as fresh potatoes.
What are the best potatoes for roasting?
Waxy or all-purpose potatoes are best. This includes baby red potatoes, Yukon Golds, and fingerlings. They have a creamy texture and hold up beautifully in the oven.
Troubleshooting Your Roasted Potatoes
If things didn’t turn out as planned, here’s how to fix it next time.
- Potatoes are burnt on the bottom: Your oven rack might be too low, or the temperature is too high. Try placing the pan on a higher rack or lowering the temp by 25 degrees.
- Potatoes are hard in the middle: They simply need more time. Return them to the oven in 5-minute increments until tender.
- Potatoes are soggy: They were likely too crowded. Use a larger pan or cook in batches next time. Also, ensure they are dry before adding oil.
- Seasoning didn’t stick: Always toss the seasoning with the oil on the potatoes in a bowl. Sprinkling it on after they’re on the pan is less effective.
Roasting small potatoes in the oven is one of the easiest cooking methods you can learn. It requires minimal effort for a consistently good result. The key is understanding that a hot oven, enough space, and proper seasoning are your best tools. Whether you’re making a weeknight dinner or a special meal, these potatoes will fit right in. Experiment with different seasonings to find your favorite combination. You’ll likely find yourself making them again and again.