Oven-Baked Potato Slices


These sliced baked potatoes are seasoned with a flavorsome spice mix for an easy and delicious side dish. Just line your cookie sheet with nonstick foil and clean-up is a snap!

Prep Time:
15 mins
Cook Time:
40 mins
Total Time:
55 mins

These sliced potatoes are crispy on the outside, tender on the inside, and incredibly easy to make in your oven with just a little bit of oil. 

How to Season Sliced Potatoes 

These flavorful baked potato slices are seasoned with garlic powder, ground black pepper, celery seed, paprika, cayenne pepper, and salt. 

How to Make Sliced Potatoes In the Oven

You’ll find the full, step-by-step recipe below – but here’s a brief overview of what you can expect when you make this sliced potato recipe: 

  1. Season the potato slices. 
  2. Spread the slices on a baking sheet and drizzle with olive oil. 
  3. Bake until crisp, turning frequently to brown evenly. 

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

How Long to Bake Sliced Potatoes

In an oven preheated to 400 degrees F, potatoes (sliced ⅛-inch thick) should be perfectly crisp and browned in about 40 to 45 minutes. 

What to Serve With Sliced Potatoes

Pair these sliced potatoes with your favorite dipping sauce, such as homemade ketchup or honey mustard. As a side dish, baked potato slices work well with all kinds of entrees. For instance, try: 

Editorial contributions by Corey Williams


  • 4 medium baking potatoes, sliced 1/8-inch thick

  • teaspoon garlic powder

  • teaspoon ground black pepper

  • teaspoon celery seed

  • teaspoon paprika

  • 1 pinch cayenne pepper

  • 1 dash salt

  • 4 tablespoons olive oil, or more as needed


  1. Preheat the oven to 400 degrees F (200 degrees C).

  2. Place potatoes, garlic powder, black pepper, celery seed, paprika, cayenne pepper, and salt into a zip-top bag. Shake to coat evenly.

  3. Pour the entire contents of the bag onto a large baking sheet and spread evenly. Drizzle with olive oil.

  4. Bake in the preheated oven until potatoes reach desired crispness, turning frequently to brown evenly, 40 to 45 minutes.

  5. Remove from the oven. Let cool slightly and transfer into a serving dish.

    close up view of oven-baked potato slices in a bowl, on a wooden board
    Soup Loving Nicole


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

Nutrition Facts (per serving)

284 Calories
14g Fat
37g Carbs
4g Protein
Nutrition Facts
Servings Per Recipe 4
Calories 284
% Daily Value *
Total Fat 14g 18%
Saturated Fat 2g 10%
Sodium 110mg 5%
Total Carbohydrate 37g 14%
Dietary Fiber 5g 17%
Total Sugars 2g
Protein 4g
Vitamin C 42mg 211%
Calcium 28mg 2%
Iron 2mg 10%
Potassium 902mg 19%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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