Can I make the scalloped potatoes ahead of time?
Yes. Although, they are best served fresh, you u003cemu003ecan u003c/emu003emake them up to 48 hours in advance. Prepare the recipe all the way through, including baking. Then allow the potatoes to cool, cover, and refrigerate. When ready to serve, reheat in the oven for 30 minutes, or until warmed through.