Yukon Gold mashed potatoes are pure comfort food. Honestly, when are mashed potatoes ever a bad idea? I can’t think of a single time! They make me happy every time I see, smell, or taste them. Over the years, I’ve made dozens of batches, and these Yukon Gold mashed potatoes are by far my favorite.
They’re rich, creamy, and have the tiniest hint of tang, thanks to my secret ingredient. I promise you’ll be licking the beaters on your hand mixer before they even make it to the bowl!
Step 1: Prepare and Boil the Potatoes
Start with 6-7 medium-sized Yukon Gold potatoes. You can use any kind of potato, but I prefer Yukon Golds because they are creamier and less grainy than other types. Wash and cube them while you put a large stock pot on to boil.
I prefer to leave the skin on the potatoes because the skin is where the nutrients are, but these Yukon Gold mashed potatoes will be even creamier if you peel them. It’s up to you! Bring the water to a boil and then pour in the potatoes and boil for about 15 minutes or until the potatoes are soft.

Step 2: Drain and Season the Potatoes
Drain the potatoes in a colander and transfer them to a large mixing bowl while they’re still hot. Add a stick of butter (1/2 cup) right away so it begins to melt into the potatoes. Sprinkle in 1 teaspoon of Kosher salt and 1/2 teaspoon of pepper to enhance the flavor. The butter, salt, and pepper will infuse the potatoes with a delicious, savory base, setting the stage for that creamy, irresistible texture.

Step 3: Blend the Potatoes
Add in 1/2 cup of milk (I use 2%) and use a hand mixer to blend the ingredients. Start the hand mixer on the lowest setting so the Yukon Gold mashed potatoes don’t fly out of your bowl, and then slowly turn the speed up as the potatoes smooth out.
Once the potatoes are blended, add in some sour cream. I prefer about 2 tablespoons worth, but anywhere between 1/2 tablespoons and 1/4 cup will give the mashed potatoes a nice bite. This is the secret ingredient that makes everybody want a second helping!

Step 4: Serve and Enjoy
These Yukon Gold mashed potatoes are at their absolute best when served immediately while still warm and fluffy. If I’m preparing them as part of a larger dinner, I always make them last so they stay fresh and piping hot. For a little extra flair, top them with chopped green onions, shredded cheddar cheese, a pat of butter, or even crispy bacon bits.

Whether you dress them up or keep them simple, they’ll steal the show every time. Grab your serving spoon because seconds are pretty much guaranteed!
Perfect Pairings for Yukon Gold Mashed Potatoes
For those special occasions, Yukon Gold mashed potatoes are the perfect side dish. They pair beautifully with a juicy piece of holiday ham, a steak fresh off the grill, or your favorite Thanksgiving turkey. Their creamy texture and rich flavor complement any main dish, making them a standout addition to your holiday table.
But these mashed potatoes aren’t just for the holidays. In my everyday cooking, I love to serve them alongside my Crockpot sweet and sour meatballs or Crockpot buffalo drumsticks. They’re simple enough to whip up on a weeknight but still feel indulgent enough for a Sunday dinner. No matter the occasion, these Yukon Gold mashed potatoes bring comfort and joy to the table.

Think you might make these for Thanksgiving or Christmas this year? Be sure to visit my Tasty Thanksgiving Pinterest Board for even more delicious holiday inspiration. Happy cooking, y’all!