These fried potatoes are incredibly flavorful and crispy and they come together quickly. The potatoes are first pressure-cooked in the Instant Pot, then cooled in the refrigerator. This process creates a resistant starch. When you’re ready to eat, simply slice the chilled potatoes and fry them for a few minutes on the stovetop. Easy and delicious!

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What is resistant starch and why is it a good thing?
To put it simply, cooking and then chilling certain starchy foods turns them into a resistant starch and changes how your body digests them. Starchy foods are broken down in the small intestine and turned into glucose, but resistant starch reaches the large intestine intact, where it acts more like dietary fiber and has more health benefits.
Here are a few websites that go into more of the science of this if you would like to learn more about it:
- Resistant Starch (Health Harvard)
- Resistant Starch 101 (Healthline)
- Is Resistant Starch Good for You? (Cleveland Clinic)

Instructions for Fried Potatoes
I like to cook a 3 lb. bag of russet potatoes, chill, and then when ready to fry I take out however many potatoes I want to use.
Prep the potatoes:
- Peel the potatoes and rinse them.
- Place them in the Instant Pot with 1 cup water (for a 6-quart model) or 1 ½ cups water (for an 8-quart model).
- Pressure cook for 10 minutes.
- Do a quick release, then carefully remove the potatoes to a bowl.
- Let them cool at room temperature for 20-30 minutes, then refrigerate until completely cold.
Fry the potatoes:

- Slice the desired number of chilled potatoes.
- Heat 2-3 tablespoons of oil (avocado oil or expeller-pressed coconut oil) in a large skillet over medium-high heat.

- Add the sliced potatoes in a single layer as much as possible. Season generously with my house seasoning (or salt, pepper, and any other spices you like).
- Fry for about 4-5 minutes, then turn and fry for another 4-5 more minutes until golden and crispy.
- Remove from the skillet and serve immediately.

Store
Store the whole cooked potatoes in the refrigerator for up to 4-5 days. Remove however many you want to fry. Any leftover fried potatoes can be stored in the refrigerator for 2-3 days.
These are great to make ahead and have ready to use at meal time. Depending on size of the potatoes, I usually slice up and fry one russet potato per person.
More gluten-free recipes to enjoy
Easy Fried Potatoes (Resistant Starch Style)
- Prep Time: 2 hours
- Cook Time: 10 minutes
- Total Time: 2 hours 10 minutes
- Category: Dinner, Lunch, Side Dish
- Method: Frying, Pressure Cooking
- Cuisine: American
- Diet: Dairy-Free, Gluten-Free
Description
These tasty fried potatoes are first cooked in an Instant Pot, then chilled (creating a resistant starch) and then fried.
Ingredients
3 lbs russet potatoes
2-3 tablespoons oil, (avocado, tallow, or expeller-pressed coconut oil)
Several shakes of my House Seasoning or salt, pepper, and spices of your choice.
Ingredients for my House Seasoning:
- 1 tablespoon salt
- 1 tablespoon onion powder
- 1 tablespoon garlic powder
- 1 tablespoon smoked paprika
- 2 teaspoons black pepper
Instructions
Prep the potatoes:
- Peel the potatoes and rinse them.
- Place them in the Instant Pot with 1 cup water (for a 6-quart model) or 1 ½ cups water (for an 8-quart model). Pressure cook for 10 minutes.
- Do a quick release, then carefully remove the potatoes to a bowl.
- Let them cool at room temperature for 20-30 minutes, then refrigerate until completely cold.
Fry the potatoes:
- Mix the house seasoning together.
- Slice the desired number of chilled potatoes.
- Heat 2-3 tablespoons of oil (avocado oil or expeller-pressed coconut oil) in a large skillet over medium-high heat.
- Add the sliced potatoes in a single layer as much as possible. Season generously with my house seasoning (or salt, pepper, and any other spices you like).
- Fry for about 4-5 minutes, then turn and fry for another 4-5 more minutes until golden and crispy.
- Remove from the skillet and serve immediately.
Notes
The house seasoning is so flavorful and is great to have on hand for seasoning these potatoes and other veggies and meats.






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