Melt butter in medium saucepan on medium heat

Add garlic to butter while melting

Add chopped onion & parsley, cook until onions are translucent

Add potato cubes, the add water until it's almost covering the potatoes

Bring to a boil, then turn down to a simmer & stir, partially cover the pan with lid

Stir every 10-15 minutes until it start sticking to the bottom, then stir more frequently so it doesn't burn to the bottom

They are done when the consistency is more like chunky mashed potatoes than soup