Olive oil makes mashed potatoes extra easy and incredibly delicious! These dairy-free mashed potatoes are incredible (especially when you add roasted garlic). I’ve included how to roast garlic, which takes 40 minutes. If you do not have 40 minutes to spare, see my tip for a garlic shortcut below the recipe.
2 pounds Yukon Gold potatoes, cut into 1-inch chunks, peeling is optional
1 whole head of garlic
1/4 cup plus 1 tablespoon extra-virgin olive oil
Salt and fresh ground black pepper
1Roast the garlic: Preheat the oven to 400°F (204°C). Cut a square of parchment paper or foil large enough to wrap the garlic head.
2Remove loose outer skin from the garlic head, but leave enough for the head to stay intact. Then, cut 1/4-inch off the top of the garlic head (opposite the root end) to expose the cloves. Drizzle with a teaspoon of olive oil and season with salt and pepper.
3Wrap the garlic, creating a sealed packet. (Secure parchment packets with kitchen twine.) Then, bake for 40 to 70 minutes until cloves are light brown and soft.
4Cook the potatoes: About 10 minutes before the garlic is finished in the oven, bring a large saucepan of water to a boil. Add the potatoes and 2 teaspoons of salt. Cook until potatoes are tender, about 15 minutes. Reserve 1 cup of the cooking water, drain the potatoes, and place them back into the pot.
5Make mashed potatoes: Squeeze the roasted garlic into the pot with drained potatoes, add the 1/4 cup of olive oil, and then mash well. Stir in 1/4 cup of olive oil and then thin out the potatoes with some of the reserved cooking liquid. Taste for seasoning and adjust as necessary, then serve.