These Perfect Cheesy Scalloped Potatoes are a creamy, cheesy, and forgiving holiday side dish that comes together in about 15 minutes of active prep. It’s the underdog that always wins, using simple ingredients like Yukon Gold potatoes, heavy cream, and sharp cheddar for a luscious, crowd-pleasing result.
Let the dish rest for at least 10 minutes before serving to prevent a soupy mess. If the top browns too quickly, tent loosely with foil for the last 10 minutes of baking. For extra crispy top, broil for the last 2-3 minutes. To make ahead, assemble completely, cover, and refrigerate for up to 24 hours before baking; add about 15 minutes to covered baking time. Leftovers keep in an airtight container in the refrigerator for up to 4 days. Reheat in the oven at 350°F (175°C) for 15-20 minutes covered with foil.
Keywords: scalloped potatoes, cheesy potatoes, holiday side dish, easy side dish, creamy potatoes, cheddar potatoes, Yukon Gold potatoes, comfort food