Let the potatoes sit on the WARM setting for 10 to 15 minutes before serving; this resting time allows the sauce to thicken slightly as the starch from the potatoes continues to mingle with the milk.
Serve the potatoes hot straight from the slow cooker, spooning plenty of the creamy sauce over each portion.
Variations & Tips
To keep the spirit of the original 4-ingredient, pantry-staple recipe, treat these ideas as optional tweaks you can add once you’ve tried the base version.
For a peppery