Prep-Ahead Mashed Potatoes

Directions

1. 1
   Cook potatoes in boiling water in large saucepan 15 min.
2. 2
   or until potatoes are tender; drain.
3. 3
   Mash potatoes.
4. 4
   Add sour cream, cream cheese and milk; mash until blended.
5. 5
   Spoon into microwaveable serving bowl; cover with plastic wrap.
6. 6
   Refrigerate up to 2 days.
7. 7
   Meanwhile, melt butter in large skillet on medium-high heat.
8. 8
   Add mushrooms; cook 5 min.
9. 9
   or until mushrooms are tender, stirring frequently.
10. 10
    Spoon into bowl; cover.
11. 11
    Refrigerate until ready to use.
12. 12
    Vent plastic wrap covering potatoes by poking a few holes in the top just before serving.
13. 13
    Microwave on HIGH 6 to 8 min.
14. 14
    or until heated through; stir.
15. 15
    Top with mushrooms.
16. 16
    Microwave, uncovered, 2 to 3 min.
17. 17
    or until heated through.
18. 18
    Sprinkle with thyme.