What Potatoes Do You Use For Mashed Potatoes

So, you’ve decided to make mashed potatoes. Congratulations—you are about to perform one of humanity’s greatest culinary miracles. But wait: you grab a bag of potatoes, any old bag, and you’re suddenly in a relationship drama where the wrong choice leads to a gloopy, sad lump on your plate, and the right one creates clouds of buttery perfection. This matters. Let’s fix this.

The Starch Showdown: Waxy vs. Starchy

Potatoes are basically two personality types: the waxy, tight-lipped introverts and the starchy, flaky extroverts. You want the extroverts for mashing. Those are the ones that fall apart like a politician’s promise when boiled, releasing their inner starch to soak up butter and cream like a sponge at a spa.

The waxy potatoes—think Red Bliss or new potatoes—are the ones you use for potato salad or roasting. They hold their shape like a stubborn toddler in a grocery cart. Try mashing those, and you’ll get a glue-like paste that belongs in a elementary school art project, not on your dinner plate.

The Gold Standard: Yukon Golds

If mashed potatoes had a Nobel Prize, Yukon Golds would win it every year. They are the Goldilocks of tubers: high enough starch to mash beautifully, but with a natural buttery flavor and a golden color that screams “I’m fancy but I’m also easy.”

They also have a medium moisture content. That means they don’t drink up all the heavy cream like a desert, nor do they get waterlogged. In my opinion, they are the honest, hardworking friend who always brings a good bottle of wine to the party.

The King of Fluff: Russets

Russet potatoes—the big, brown, dusty-looking ones you associate with baked potatoes—are the starch bombs of the potato world. They contain more starch than any other common spud. When you mash them, they puff up like a cloud that has just seen a ghost.

The caveat is that Russets are dry. They will absorb a shocking amount of butter, milk, and sour cream. If you aren’t generous with the fat, your mash will taste like a cardboard box that once held a potato. But if you go all in? You get the lightest, fluffiest mash of your life. Some people swear by a fifty-fifty blend of Yukon Golds and Russets for the perfect texture—a hybrid potato Voltron.

The Traps: Red, Blue, and Fingerlings

Let’s get serious for a moment: do not use red potatoes for mash. They have a waxy texture that turns into a sticky, gnarly paste that will make your gravy weep. The same goes for purple or blue potatoes—they look cool on Instagram but taste like a science experiment gone wrong when mashed.

Fingerlings? Cute, tiny, and delicious roasted whole. But mashed? They have a thin skin and low starch. You’d be better off mashing a banana. I’m half-serious. Stick to the big boys.

Surprising Fact: The Potato is a Sponge of History

Here’s a surprising nugget: the potato was the first vegetable to be grown in space, in 1995 on the Space Shuttle Columbia. That’s right—space potatoes. But even NASA knew better than to mash red potatoes up there. They likely used a starchy variety, because in zero gravity, a gluey mash would float around and clog the life-support systems. Probably.

Also, a single medium Russet potato has about 110 calories and more potassium than a banana. Eat your mash, and your muscles will thank you. You’re basically a fuel-efficient hybrid car.

The Prep Secret (Don’t Skip This)

Okay, you’ve chosen your spud—now treat it right. Boil them whole or in large chunks in salted water until a fork goes in like it’s breaking up with a bad relationship. Then drain them well. Let them steam dry for a minute. The enemy of good mash is water, my friend. Water makes glue.

When you mash, use a potato ricer if you have one—it’s a fancy garlic press for potatoes. It gives you a texture like freshly fallen snow. Or use a hand masher and a lot of elbow grease. Avoid the electric mixer unless you want wallpaper paste from the 1970s. Over-mixing releases too much starch, and you’ll get a gummy blob that no amount of butter can save.

The Fat and Liquid: Please Be Generous

Warm your milk or cream first. Cold liquid hits hot potatoes like a cold shower in winter—shocking and sad. Use at least one stick of butter per two pounds of potatoes. Yes, that’s a lot. No, you don’t need to apologize. Butter is the reason mashed potatoes exist. It’s the soul of the dish.

One more surprising fact: in Ireland during the Great Famine, the average adult ate 14 pounds of potatoes a day. That’s a lot of mash. I’m guessing they didn’t have Yukon Golds back then, but if they did, the famine might have been a little more buttery.

Final Word: The Potato Testament

So here’s the rule: for mashed potatoes that make you weep with joy, reach for Yukon Golds, Russets, or a blend of both. Leave the reds and fingerlings for salads and roasting. Your dinner guests will thank you, your gravy will cling better, and you will feel like a culinary genius.

And if you mess up? Add more butter. Butter fixes everything. It’s the duct tape of the kitchen. Now go mash, you beautiful tuber-wrangler.