How long to cook sliced potatoes in oven at 350

Preheat the oven to 400 degrees F (200 degrees C).
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Place potatoes, garlic powder, black pepper, celery seed, paprika, cayenne pepper, and salt into a zip-top bag. Shake to coat evenly.
Pour the entire contents of the bag onto a large baking sheet and spread evenly. Drizzle with olive oil.
Bake in the preheated oven until potatoes reach desired crispness, turning frequently to brown evenly, 40 to 45 minutes.
Remove from the oven. Let cool slightly and transfer into a serving dish.
Soup Loving Nicole

Tips

Alternatively, you may layer potatoes on a cookie sheet, drizzle olive oil over them, and then sprinkle with seasoning and toss to coat.

These Oven Baked Potato Slices are easy to make and versatile. You can serve them as a side dish or with a dip as a snack! They are crispy on the outside and soft on the inside.

Initially, I didn’t want to post this recipe for Potato Slices on the blog because it’s too easy – too simple. But whenever I post my lunch on Instagram and it contains potato slices as a side dish, I receive so many messages asking me for the recipe. So here it goes.

The Ingredients

For simple and delicious potato slices you’ll need:

russet potatoes
olive oil
salt
black pepper (optional)

Instead of black pepper, you can also add rosemary, everything bagel seasoning, paprika powder, chili flakes… whatever you feel like!

How to make the perfect crispy Oven Baked Potato Slices

I love how simple these baked potato rounds are. They are thinner and therefore bake through quicker than regular potato wedges. This is why I prefer making them when I need a quick potato side dish.

Step 1: Peel the potatoes. Wash them. Pat them dry. Slice them thinly and evenly with a knife or even better: with a mandoline slicer.

Step 2: Place the potato slices on a baking tray lined with parchment paper. Add the olive oil, salt, and cracked pepper on top.

Step 3: Mix the potatoes around until they are all coated. I usually fold one side of the parchment paper over and swirl them around (that way I don’t have to get my hands or a spoon oily).

Step 4: Lay them flat on the parchment paper without overlapping each other.

Step 5: Bake the potato slices in the oven at 400°F/200°C for about 20 minutes or until golden. Enjoy as a side dish or as a delicious snack with a dip!

Serve the potato slices …

as a snack with a dipping sauce:

guacamole
smoky & meaty tomato dip
cilantro lemon sunflower seed dip
vegan tartar sauce
roasted pumpkin hummus

as a side dish with:

hot dogs with homemade seitan sausages
tofish (vegan fish made out of tofu)
seitan schnitzel or TVP schnitzel
mushroom burgers

My potato slices stick to the paper/baking tray!

Make sure you use the right kind of parchment paper, not wax paper. You can also add more oil to prevent the potato slices from sticking to the paper or tray.

Does the tray go in the top of the oven?

I place the potato slices into the middle/center oven rack.

Can I replace olive oil with another oil?

Yes! You can use pretty much any oil you like (canola, sunflower, soy, peanut,..)

Should the potato slices be flipped halfway through?

You can do that, but it’s not necessary!

Do you have any more questions? Leave them in the comments below and I will do my best to answer them!

Love it? Rate it!

I hope you enjoy these baked sliced potatoes as much as I do! Let me know if you give them a try!

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Cheers, Bianca

Oven Baked Potato Slices

These Oven Baked Potato Slices are easy to make and versatile. You can serve them as a side dish or with a dip as a snack! They are crispy on the outside and soft on the inside.

Prep Time 5 mins

Cook Time 15 mins

Total Time 20 mins

Course Side Dish, Snacks

Cuisine Vegan

Servings 2 servings

Calories 371 kcal

▢ 4 medium russet potatoes
▢ 2 teaspoons olive oil
▢ 1/4 teaspoon salt
▢ cracked pepper

Preheat the oven to 400°F/200°C.
Peel the potatoes. Wash them. Pat them dry. Slice them thinly and evenly with a knife or even better: with a mandoline slicer.
Place the potato slices on a baking tray lined with parchment paper. Add the olive oil, salt, and cracked pepper on top. Mix the potatoes around until they are all coated. I usually fold one side of the parchment paper over and swirl them around (that way I don’t have to get my hands or a spoon oily). Lay them flat on the parchment paper without overlapping each other.
Bake the potato slices in the oven for about 15-20 minutes or until golden. Enjoy as a side dish or as a delicious snack with a dip!

FAQ

Can I use sweet potatoes instead? Definitely! I even have a recipe for oven-baked sweet potato slices.
My potato slices stick to the paper/baking tray! Make sure you use the right kind of parchment paper, not wax paper. You can also add more oil to prevent the potato slices from sticking to the paper or tray.
Does the tray go in the top of the oven? I place the potato slices into the middle/center oven rack.
Can I replace olive oil with another oil? Yes! You can use pretty much any oil you like (canola, sunflower, soy, peanut,..)
Should the potato slices be flipped halfway through? You can do that, but it’s not necessary!

Calories: 371kcalCarbohydrates: 76gProtein: 9gFat: 4gSodium: 312mgPotassium: 1776mgFiber: 5gSugar: 2gVitamin C: 24.3mgCalcium: 55mgIron: 3.7mg

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How long does it take for a potato to cook at 350?

You should bake potatoes for about 60 to 75 minutes at 350 F until they are soft and the internal temperature has reached between 205 F and 212 F. However, the baking time will differ depending on the size of the potatoes, though, as the larger they are, the longer they will need to bake.

How long do sliced potatoes take to cook?

Thinly slice the potatoes about 1/8-inch thick and toss with the oil, salt and pepper. Carefully spread the slices on the hot baking sheet in a single layer and roast until golden and crispy, turning with a metal spatula occasionally and spreading them out to cook evenly, 30 to 35 minutes.