Serve this potato side dish with a crisp, mixed green salad or vegetable and cooked lean meat, poultry or fish.
Prepare this tasty side dish up to 2 days in advance and store, covered, in the refrigerator until ready to serve. To reheat, place the potato mixture in a microwaveable bowl; cover with vented microwave-safe plastic wrap. Microwave on HIGH about 4 min. or until heated through, stirring after 2 min. Stir in a few spoonfuls of milk for extra creaminess, if desired.
Russet potatoes are the best variety to use for mashed potatoes.