How to make baked potatoes in the oven with crispy skin and a fluffy middle

Expect baked potatoes in the oven to take about an hour to cook. They're done when a fork slides in with very little resistance.

• Russet potatoes are best for baking, due to their starch content, thick skin, and fluffy interior.
• A baked potato will typically take about one hour in the oven at 420 degrees Fahrenheit.
• The best way to tell if your potatoes are done is if you can slide a fork in and out of them easily.
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There's hardly a more classic American dish than the baked potato - and it's versatile enough to serve alongside everything from steak and seafood to salads.

While baking a potato is relatively simple, achieving that sought-after crispy skin and fluffy interior requires a few key considerations. Not only do you need to use the right type of potatoes, but you also need to be mindful of how long they cook for and at what temperature.

Below, two professional chefs share how to make a perfect baked potato.

The best potatoes for baked potatoes

Russet potatoes are generally considered to be the gold standard for baking, according to celebrity chef Jamie Hunt. Russets have a high starch content and a thick skin that crisps up easily. They develop a light, flaky interior upon cooking.

Another excellent option for baking is King Edward potatoes, according to Yannick Tirbois, executive chef instructor at Le Cordon Bleu and co-founder of Culinary Ambition. This variety is celebrated for its fluffy interior.

Choose potatoes that are oblong in shape. They hold heat better, says Hunt, meaning you have more time to add butter and have it melt. Hunt also notes that sweet potatoes bake nicely and take on a pleasantly earthy flavor in the oven.

How long to bake potatoes

The amount of time your potatoes take to cook will depend on their size. Tirbois says a potato the size of your palm will take about an hour at 420 degrees Fahrenheit.

He recommends checking on the potato after 45 minutes and inserting a fork into the middle - if it slides in and out easily without resistance, it's done. If not, continue baking and keep trying the fork test every 15 minutes.

Tips for the best baked potatoes

Heed the following expert-approved cooking tips for baked potatoes for consistent results every time.

• If you don't like crispy skin, Tirbois suggests wrapping the potatoes in aluminum foil before baking - this will preserve the flavor while also keeping the interior moist and the exterior soft.
• If you do want crispy skin, make sure to dry the potatoes well after rinsing them, as too much moisture on the skins will make them soggy.
• To ensure the potatoes cook evenly on all sides, consider placing a thin wire rack inside your baking sheet, or baking them directly on the oven rack.
• For extra crispy skin, wait to coat your potatoes with oil and seasoning until about 10 minutes before they're finished cooking.
• To keep the interior as fluffy as possible, experts advise cutting the potatoes open as soon as they're done - that way, they don't retain too much water and become dense.

Insider's takeaway

Russet and King Edward potatoes are both excellent options for baking. No matter which type of potato you choose, however, remember to wash and thoroughly dry them and prick holes into them before baking.

You can expect to bake them for about an hour, but microwaving your potatoes for five minutes first can cut down the baking time.

The fork test is the best way to tell if your potatoes are done. If there's resistance when you insert a fork, continue baking your potatoes for another 10 to 15 minutes.