🥔⏰🙌🏻 Make your life easier by preparing your mashed potatoes in advance! This is an EASY recipe that uses just 5 ingredients! Great for holiday dinners and busy weeknights alike! Learn all my tips and tricks for preparing CREAMY mashed potatoes up to three days in advance, plus how to reheat them so they stay PERFECT! I realize the directions like quite a bit for simple mashed potatoes, but these are make-ahead mashed potatoes and you may be serving them to holiday guests. So I want to make sure your potatoes come out perfectly and for that, I was extremely detailed below.