This is a classic recipe for scalloped potatoes. Par cooking the potatoes in milk and heavy cream ensures that the potatoes will be cooked through, flavorful and creamy. I love to use Gruyère and fontina cheeses because of the wonderful, nutty flavor of the Gruyère and the creamy mouthfeel of the fontina – but any of your favorite cheeses can be used. DEFINITELY will become a huge crowd pleaser in your house! And SOOOOOOO easy to make!
For best results, ensure your potato slices are as uniform as possible, ideally 1/4-inch thick. A mandoline is invaluable here for even cooking. Par-cooking the potatoes in the cream mixture not only infuses them with flavor but also ensures they cook through completely in the oven without drying out. Ensure there's enough liquid to just cover the potatoes during simmering. While Gruyère and Fontina are excellent choices, feel free to experiment with other melting cheeses like Comté or even a sharp cheddar for a different profile. Always allow the finished dish to rest for 5-10 minutes after baking; this helps the layers set and prevents the dish from falling apart when serving.