Creamy and comforting mashed potatoes, all cooked in the Instant Pot. These Instant Pot Mashed Potatoes are a quick, one pot side dish that you can add so many different flavours to. The freeze well too, so they are great for batch cooking.
Rich, fluffy and creamy potatoes might just be the ultimate comforting side dish. Ready in just 20 minutes, the Instant Pot does all of the work for you, and it cooks potatoes perfectly. Whipped, smooth, with a few lumps, you can adapt them to suit your own tastes, and add lots of different seasonings too.
If you are looking for some other mash recipes, then why not try our Make Ahead Mashed Potatoes, Root Vegetable Mash, Carrot and Swede Mash, Microwave Mashed Potatoes or Slow Cooker Mashed Potatoes?
Jump to:
Why you will love it
- Quick, one pot meal
- Near endless ways to add extra flavour
- Mashed Potatoes go with so many dishes
- Freezes really well
Ingredients needed
- Potatoes
- Water
- Milk
- Butter
- Chives
- Salt
Step by step
One: Put the water and 1 teaspoon of salt into the Instant Pot. Place the metal trivet in the pot. Add the chopped potatoes on top of the trivet.
Two: Select the Pressure Cook setting and set the pressure to high. Set the timer to 10 minutes. When finished cooking, quick release the pressure.
Three: Remove the potatoes and trivet and drain all the liquid. Return the potatoes to the pot. Add the milk, butter and chives.
Four: Mash the potatoes with a potato masher until they are smooth. If the potatoes are too thick, add a little more milk until the desired texture is achieved. Add more chives to serve.
What pressure cooker to use
To cook mashed potatoes in the instant pot, we have an Instant Pot Duo 7-in-1 6 Qt, which works perfectly. It has loads of functions and is really easy to clean once you've finished cooking in it. Not only is it a pressure cooker but it can also be used as a slow cooker and a yogurt maker!
How long does it really take?
How many times have you seen an Instant Pot recipe that says "7 Minute Instant Pot Chicken" and then you realise that the times don't include any pressure build up and release?! This recipe takes 20 minutes from start to finish. That time includes preparing the potatoes, getting to temperature, building the pressure, pressure cooking, steam release and finishing off.
Do I need an Instant Pot?
No Instant Pot or Pressure cooker? No problem. We have a recipe for a super Creamy Mashed Potato that can be made on the hob (stove top).
FAQs
Choose higher starch potatoes, like Maris Piper or King Edwards, for the fluffiest and smoothest mash. Waxy potatoes (such as Charlotte or Jersey Royals) require more mashing to become creamy. Russets or Yukon Golds also make light, fluffy mashed potato.
Potatoes are naturally vegan, however the milk and butter we have used isn't. But there are still lots of ways to make creamy vegan mashed potatoes. You can add almond milk and a vegan butter, or you can also use olive oil or hummus to make it creamy.
Leftovers can be used to mashed potato "cakes". Simply mix the mashed potato with some cheese, eggs and milk and form in to patties. Fry them in a little oil for 3-4 minutes each side until nice and crispy.
The leftovers could be used as the topping for a pie, or you could make croquettes or gnocchi with it.
Yes, mashed potato freezes really well. Of course it will always taste better fresh, but it is definitely freezeable. Once mashed and cooled down, put it in to freezer bags, flatten down and then lay flat in the freezer. You can keep it there for about 2 months. Defrost it at room temperature (this will take around 6 hours).
To reheat the mashed potato, put it in a pan with a little more milk and butter to stop it drying out and heat through, stirring regularly.
Add-ins
Next time you cook mashed potatoes in the Instant Pot, why not try adding some of the following:
- If you want to add some extra fibre keep them skin on.
- Cream cheese (garlic, herb, or plain all work) stirred in at the end.
- Fresh herbs (chives and parsley are nice and fresh, but woody herbs like thyme and rosemary are delicious too)
- Olive oil: use this instead of butter for a creamy vegan mashed potato
- Add some veg by cooking some cauliflower with the potatoes and mashing them together.
- Cheese and chopped cooked bacon (total comfort food), added at the end.
- A spoonful of pesto in mashed potato is amazing.
- Like things spicy? Add a spoonful of chipotle paste. It makes it a great colour too.
- Add some greens with some finely chopped spinach.
- A pinch of smoked paprika adds lots of flavour.
- Another vegan way to make creamy potatoes is with hummus.
- A spoonful of horseradish is another way to make it spicy.
- For some Spanish flavour, add some chopped cooked chorizo at the end.
More potato recipes
If you’ve tried this Instant Pot Mashed Potato, let us know how you got on in the comments below.
Tag us in your creations on Instagram @hungryhealthyhappy - Use the hashtag #hungryhealthyhappy too.
Recipe
Instant Pot Mashed Potatoes
Ingredients
- 1 kg Potato - (Maris Piper or King Edwards are best)
- 180 ml Water
- 180 ml Whole milk
- 85 g Butter - unsalted
- 15 g Fresh chives - finely chopped
- 1 teaspoon Sea salt
Instructions
- Put the water and 1 teaspoon of salt into the Instant Pot. Place the metal trivet in the pot. Add the chopped potatoes on top of the trivet.
- Select the Pressure Cook setting and set the pressure to high. Set the timer to 10 minutes. When finished cooking, quick release the pressure.
- Remove the potatoes and trivet and drain all the liquid. Return the potatoes to the pot. Add the milk, butter and chives.
- Mash the potatoes with a potato masher until they are smooth. If the potatoes are too thick, add a little more milk until the desired texture is achieved.
Notes
- If you want to add some extra fibre keep them skin on.
- Cream cheese (garlic, herb, or plain all work) stirred in at the end.
- Fresh herbs (chives and parsley are nice and fresh, but woody herbs like thyme and rosemary are delicious too)
- Olive oil: use this instead of butter for a creamy vegan mashed potato
- Add some veg by cooking some cauliflower with the potatoes and mashing them together.
- Cheese and chopped cooked bacon (total comfort food), added at the end.
- A spoonful of pesto in mashed potato is amazing.
- Like things spicy? Add a spoonful of chipotle paste. It makes it a great colour too.
- Add some greens with some finely chopped spinach.
- A pinch of smoked paprika adds lots of flavour.
- Another vegan way to make creamy potatoes is with hummus.
- A spoonful of horseradish is another way to make it spicy.
- For some Spanish flavour, add some chopped cooked chorizo at the end.
Traci
So easy, so delicious! I don't think I will will ever make mashed potatoes any other way...thanks!
Nart at Cooking with Nart
Tried the recipe and it was so good. Loved the addition of fresh chives.
Rhonda Albom
I love mashed potatoes and this easy recipe is perfect. I am surprised to read that they freeze well, and think this will be a good time saver.
Erica Schwarz
Perfect creamy potatoes! And they were ready so much faster - thanks for the recipe!
Adrianne
These mashed potatoes look so easy! I love that you can freeze them also. The chives look great. I can't wait to try them. Thanks!
Amy
You can't beat mashed potatoes, they're the perfect side to so many meals!
Laura
For recipes like this I need to invest in an instant pot! Looks so simple to prepare and delicious!
Rebecca
I love making mashed potatoes in my instant pot! this recipe is so easy & delish
Beth
Yum! I can't wait to make this! It looks so delicious and tasty!
Emily Liao
This was so easy to make right in my instant pot! The texture turned out great too.
Katie Crenshaw
I use my Instant Pot all the time, but I have yet to use it to make mashed potatoes. I can't wait to try this recipe! The potatoes look so creamy and fluffy! Yum!
kim
Yum! My whole family loved this recipe. It was super easy and so tasty!
Danielle Wolter
I am a huge fan of mashed potatoes, and love that they can be made right in the Instant Pot. Convenient and delicious!
Shashi
I have yet to try whipping up mashed potatoes in the IP - yours look so light and fluffy!
Elizabeth
Mashed potatoes are my absolute number one favourite comfort food, especially when served with lashings of gravy.