Can I make funeral potatoes ahead of time?
Yes. Assemble the casserole up to 24 hours ahead, cover, and refrigerate. Add the cornflake topping and butter just before baking to keep it crispy.
Can I use fresh potatoes instead of frozen?
Yes. Peel, dice, and par-boil fresh potatoes for 5-7 minutes until just tender, then drain and proceed with the recipe.
What can I substitute for cornflakes?
Crushed potato chips, fried onions, or panko breadcrumbs mixed with melted butter work well for a similar crunchy topping.
How do I know when funeral potatoes are done?
The casserole is done when the edges are bubbly and the cornflake topping is golden brown, typically 45-50 minutes at 350°F.
Can I freeze funeral potatoes?
Yes. Cool completely, freeze without the cornflake topping for up to 2 months. Thaw overnight, add fresh topping, and bake.