Peel your potatoes and chop into bitesize pieces.

Wash them thoroughly.

Add to the pressure cooker pot, without the steamer basket.

Add 300ml of stock. I use vegetable stock usually.

Add salt (depending on the stock you're using you may be able to skip this).

Cook on the pressure cooker high setting for 8 minutes, using the quick release setting for the steam release.

You want to quick release the pressure, either manually or using your machine setting, to avoid overcooking the potatoes.

Check your potatoes are done by pricking with a fork. You want them to be fork tender, which they should be after 8 minutes pressure cooking.

Once they are cooked you can add milk or cream and butter. Usually there will be a little stock left, no need to drain this away just mash it inside the potatoes for a creamy mash.

Then use your potato masher of choice to mash.

Serve with your dinner and enjoy!