The creamiest mashed potatoes you'll ever try, made right in the Instant Pot! Free up your stove for the main meal while the instant pot keeps the potatoes warm on the side!
Add the butter. Use a potato masher to mash the potatoes until smooth, don't over-mash the potatoes or they will become gluey instead of creamy.
Stir in the sour cream and milk.
Take a taste before adding more salt. Keep warm in the instant pot until ready to eat!