01 -
In a small pot, combine olive oil with ½ cup garlic cloves and heat over low until the garlic becomes brown, tender and fragrant, about 20-30 minutes. Once done, strain and set both the oil and garlic aside for later.
02 -
In another small saucepot, warm the cream and butter sticks over low heat until completely melted. Keep this mixture warm until needed.
03 -
Add the quartered potatoes and remaining whole garlic cloves to a large pot of salted water. Bring to a gentle boil over medium-high heat and cook for 10-12 minutes, until the potatoes easily slide off a fork when pierced.
04 -
Drain the potatoes and transfer them along with the boiled garlic to your preferred mashing tool (food mill, stand mixer, hand mixer, or manual masher). Mash until you reach a smooth, lump-free consistency.
05 -
Using a rubber spatula, gently fold in the warm cream and butter mixture, ½ to ¾ cup of the roasted garlic olive oil, sour cream, salt, and pepper until everything is beautifully incorporated.
06 -
Transfer to a serving dish, drizzle with extra melted butter and sprinkle with freshly chopped chives for a gorgeous finish.