Create restaurant-style mashed potatoes with the mellow, buttery flavor of roasted garlic. This recipe uses Yukon Gold potatoes for a silky smooth texture, making it the ultimate comfort food side for any gathering.
Preheat your oven to 400°F (200°C). Slice the top quarter off the head of garlic to expose the cloves. Place the head on a piece of aluminum foil, drizzle with olive oil, and wrap tightly. Roast for 40 to 50 minutes, or until the cloves are soft and caramelized. Let cool slightly.
Place the peeled and quartered potatoes in a large pot and cover with cold, salted water by about one inch. Bring the water to a boil over high heat. Cook for 15 to 20 minutes, or until the potatoes are fork-tender.
While the potatoes cook, gently squeeze the roasted garlic pulp from the skins into a small bowl. Mash the pulp with a fork until smooth. Set aside.
Drain the cooked potatoes well and return them to the hot, empty pot. Let them sit for 2 minutes to allow excess moisture to evaporate. This step helps create fluffy mashed potatoes.
Warm the heavy cream and milk together in a small saucepan over low heat until just steaming. Do not boil.
Using a potato masher or a ricer, mash the potatoes until mostly smooth. Add the softened butter and the roasted garlic pulp. Mix until combined.
Gradually pour the warm cream mixture into the potatoes while gently mixing until you reach your desired creamy consistency. Avoid overmixing, which can make the potatoes gluey.
Stir in the salt and pepper. Taste and adjust seasoning as needed.
Transfer the creamy roasted garlic mashed potatoes to a serving dish. Garnish with fresh chopped parsley before serving warm.
Notes
For the silkiest texture, use a potato ricer instead of a masher.
You can roast the garlic up to two days ahead of time and store it covered in the refrigerator.
To make this recipe ahead, prepare up to the point of adding the cream. Cool completely, then store in an airtight container. Reheat gently on the stove, adding a splash of warm milk or cream to restore moisture.