Step 1

Place the peeled and sliced potatoes into the bottom of the instant pot.

Step 2

Cover with water and add 1 teaspoon of salt.

Step 3

Place the lid on the instant pot and set the valve to seal.

Step 4

Cook on manual pressure for 8 minutes.

Step 5

When the timer goes off, turn the instant pot off.

Step 6

Quick release the pressure from the pot.

Step 7

Drain the potatoes and return to the instant pot.

Step 8

Add the remaining salt, pepper, garlic powder, butter, milk and sour cream to the potatoes. Mash until smooth.

Step 9

Serve topped with parsley if desired.