For an even richer flavor, consider using browned butter instead of regular melted butter. Grating the onion ensures it melts seamlessly into the potatoes, adding subtle flavor without any harshness. Make ahead: Assemble the casserole up to 24 hours in advance. Cover tightly and refrigerate. Add 15-20 minutes to the baking time if baking directly from the refrigerator.
Kenya Bernhard
Mar 29, 2025I didn't have cream cheese so I used sour cream instead. Still turned out great!
Abel Weissnat
Dec 25, 2024My family loved this recipe. The cream cheese makes them so rich and delicious!
Titus Gerlach
Apr 4, 2024I think adding a touch of garlic powder really brings out the flavor of the potatoes.
Ena Gerlach
Nov 7, 2023I added a pinch of nutmeg – it really elevated the flavor!
Jazlyn Herzog
Jun 18, 2023These are the best mashed potatoes I've ever made!
Serena Bartell
Apr 18, 2023These were a hit at Thanksgiving! So easy to make ahead.
Quinten Bechtelar
Jan 28, 2023I doubled the recipe for a crowd and it was perfect.
Candida Bartell
Dec 4, 2022I tried it with roasted garlic and it was amazing! Thanks for the tip!