Creamy Roasted Garlic Mashed Potatoes

by 49480320
4 servings
25 min

If you want the creamiest, most garlicky mashed potatoes, you’re in the right place! These Creamy Roasted-Garlic Mashed Potatoes are like velvet! They only require 7 simple ingredients, and 3 simple steps!

What are the 7 ingredients?

  • Red skinned potatoes – try to find medium-sized ones
  • Heavy cream – much richer and creamier than milk
  • Garlic – lots of it! Like 2 heads.
  • Butter – unsalted butter is recommended so that you can adjust the amount of salt to your taste.
  • Olive oil – for roasting the garlic in the oven
  • Salt and pepper- to taste.

Step 1: Roast the garlic

This step takes about 10 minutes. Peel the garlic and cut each clove in half lengthwise. Place the halved garlic cloves on a small sheet of foil and drizzle them with some olive oil. Fold the foil into a packet and place the packet (seam-side up) on a metal baking sheet. Roast the garlic at 400°F for 10-15 minutes. If your oven runs hot, I would start at 10 minutes and then add additional time if needed.

Step 2: Dice the potatoes and boil them.

If you’re using red potatoes, you can keep the skin on. Boil the potatoes in salted water for the best flavor. You don’t have to wait for your water to boil to add the potatoes either. Just dice them, put them in a pot, add some salt and just enough tap water to cover the them.

Boil the potatoes for 15-20 minutes. You should be able to pierce the potatoes with a fork at this point. Once the potatoes are soft enough, drain them (don’t rinse) and return them to the pan.

Step 3: Mash everything together!

Taste one of the potatoes to get a feel for how much salt needs to be added, then add the roasted garlic, butter, black pepper and your desired amount of salt. I start off with a small amount of salt and add more as needed.

Gradually add the heavy cream as you’re mashing. Stop once you’ve reached your desired texture or lumpiness. Be careful not to mash them too much or they’ll get gummy.

I usually stop mashing around this point and then finish off with a whisk.

Step 4: Garnish and serve!

Because I like to get fancy, this is my favorite part. I like to top my roasted garlic mashed potatoes with butter, thinly sliced green onions and a little bit of cracked pepper. There’s something about this presentation that my guests go nuts over!

Creamy Roasted Garlic Mashed Potatoes
Recipe details
  • 4  servings
  • Prep time: 10 Minutes Cook time: 15 Minutes Total time: 25 min
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  • 12-14 cloves of roasted garlic (this is about 2 heads)
  • 2 teaspoons of extra-virgin olive oil
  • 6-7 medium-sized red potatoes
  • 1 teaspoon of salt, plus more for salting the boiling water
  • 4 tablespoons of unsalted butter
  • 1 and 1/3 cups of heavy cream
  • pinch of black pepper
  • Optional: 1-2 green onions, thinly sliced plus more butter for serving

Preheat your oven to 400 F. Use the flat edge of a kitchen knife to press on each clove of garlic to remove the peel. Cut each garlic clove in half, lengthwise.
Arrange the garlic cloves on a sheet of foil and drizzle them with 2 teaspoons of olive oil. Fold the foil into a little packet and place the packet with the seam facing up on a metal baking sheet. Roast in the oven for 10-15 minutes. Watch the garlic closely to make sure it doesn't burn.
While the garlic is roasting, wash and dice the potatoes. Place them in a large sauce pan and sprinkle them 2 tablespoons of salt. Cover the potatoes in water and boil them for 15-20 minutes.
Once you're able to pierce the potatoes with a fork, this is a signal that they are done. Remove the pan from the stove and drain the potatoes. Don't rinse! Return the potatoes to the pot.
The roasted garlic should be done by now. Add the garlic to the the pan with the potatoes.Add the butter, salt and pepper and toss the potatoes. Once the butter starts to get soft and starts to melt, give it a quick mash with a potato masher.
Pour in the heavy cream a little at a time and continue to mash until the potatoes reach your desired creaminess. You can finish this step off with a metal whisk if desired. Be sure to taste the potatoes and add more salt, pepper or heavy cream, as needed.
Optional: top the mashed potatoes with a slice of butter, thinly-sliced green onions and a dash of black pepper.
  • For large family gatherings make sure to double or triple the recipe as needed.
  • Adjust the amounts of salt, pepper, heavy cream or butter to your liking.
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  • First I read the ingredients, that alone hooked me in as I thought my crew were the only ones crazy enough to love 2 heads of garlic in mashed potatoes. The heavy cream too, makes a huge difference in how silky they become. Just be sure to let your guests know beforehand if there are any lactose intolerant people in your circle. While I will not be making these over the upcoming Thanksgiving holiday (my holiday meal may consist of a tv dinner consumed over the kitchen sink at work or home with a piece of fruit), I will make them for my quarantine bubble buddies sometime over the holiday season, most likely more than once, they love potatoes! So happy to know there are others that love garlic as much as we do. Thanks for sharing your recipe! Now to go see what other hidden gems you have . . .

    • 49480320 49480320 on Dec 21, 2021

      You know I ALWAYS get nervous to read the comments on my recipes?? No real reason of course other than being my worst self critic! I'm so happy that you're excited to try these! You wont be disappointed!

  • Shirlyn Burks Shirlyn Burks on Nov 19, 2020

    Love love love this & will be trying this asap❤👍