2 1/2 lbs Yukon Gold potatoes, peeled, quartered, 3 Tbl olive oil, 2 Tbl prepared horseradish, Bubbie’s of course, Salt and Pepper to taste
Cook potatoes in large pot of boiling water until tender (20 minutes, or so). Drain, setting aside 1 C of the cooking liquid. Place in large bowl. Add the 3 Tbs of olive oil. Mash until potatoes are smooth, adding the reserved cooking liquid by 1/4 cupfuls to moisten, until the desired consistency is reached. Mix in horseradish. Season to taste with salt and pepper.