You will have your guests guessing at the secret ingredient that makes these Mama’s Mashed Potatoes. Light and fluffy with a signature tang – this is a perfect batch of mashed Yukon Gold potatoes, just like my mom used to make them. 

Mama's mashed potatoes Recipe | Kita Roberts

Ever have a batch of bad potatoes? My best friend, an amazing cook, and the woman who initially inspired this home cooked life I live, and I were chatting and whipping up a big family dinner, like we often did (every single night), and something was just wrong with our mashed potatoes. We used Yukon Golds. We whipped, buttered, creamed, seasoned and whipped some more. Sadly, the giant bowl tasted horrible. Just like a mouth full of starch. The whole thing was off.

Not wanting to call it quits, we started rooting through the fridge for all of the substitutes and tricks that we had picked up along the way to spice up these potatoes. Ranch dressing was mixed in. Still tasted like starch. Heavy cream. Still starchy. Garlic. Oh, garlic starch. Sour cream, cayenne, other herbs, so on and so forth. And finally I recalled something my mother used to put in her potatoes – mayonnaise. We tried a bit of that as well.

Mama's mashed potatoes with a pad of butter on top | Kita Roberts

Sadly, nothing saved that batch. The texture was amazing, with all that cream and goodness mixed in. But the potatoes never lost that overpowering starch taste. We ended up trashing the whole pan and starting again in a fit of laughter at how a well-seasoned cook and I messed up the most simple of things. Ever since that night, anytime I make mashed potatoes, I keep waiting for a batch to come back and bite me. To remind me that every now and then, nothing can save supper except a whole lot of laughter.

And every now and then, when I am feeling nostalgic, I find myself searching to recreate the few meals that my mom would sit on the table in front of us. I remember watching her boyfriend pull out a can of mayo as we sat in our RV prepping supper and stirring in several large spoonfuls. Even as a child, I was perplexed by the idea. Something foreign I’d never seen added to the trusty pot of goodness before. And when things are thin at home, or when I am just craving that familiar tang, I find myself skipping some milk and adding a spoonful of mayo to the pot instead. I am pretty sure the only one who would ever guess what that signature flavor was is me.

Mama's mashed potatoes Recipe | Kita Roberts

If you’re like me, you’re probably trying to round up a selection of side dishes for a feast (It’s Tuesday right?). I’ve got you covered.

Ultimate Creamy Stovetop Mac and Cheese Recipe
Slow Cooker Rum Soaked Fig Cranberry Sauce
Outside the Bird Stuffing (aka Dressing)
Cauliflower with Apples and Pecans

If you’ve tried my Mama’s Mashed Potatoes recipe or any other recipe on please don’t forget to rate the recipe and let me know where you found it in the comments below, I love hearing from you! You can also follow along for more good eats and travel tips on Instagram @passthesushi & @girlcarnivoreTwitter Facebook.

Mama's Mashed Potatoes Recipe | Kita Roberts

Mama’s Mashed Potatoes Recipe

Light and fluffy with a signature tang – this is a perfect batch of mashed Yukon Gold potatoes, just like my mom used to make them.
5 from 2 votes
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Author: Kita Roberts
17 minutes
Serves: 1 Recipe


  • 3 lbs Yukon gold potatoes - scrubbed, peeled and cut into even cubes
  • 3/4 cup mayonnaise
  • 4 tbsp salted butter
  • salt and pepper to taste


  • Bring the potatoes to boil and cook until fork tender, about 12 minutes.
  • Drain and return the potatoes to the hot pan or a warmed bowl with deep sides.
  • Mash the potatoes a bit by pressing on them with the mixers from your hand mixer (they should pretty much squish under the pressure).
  • Add the mayonnaise and butter and whip.
  • Mix on low until almost all of the large clumps are gone.
  • Turn the speed up a bit and knock out the rest of those lumps. Turn the speed gradually up higher and whip the potatoes until light and fluffy. Add more mayo if needed, depending on the moisture content.
  • Season with salt and pepper and serve.


Serving: 1g | Calories: 233kcal | Carbohydrates: 24g | Protein: 3g | Fat: 14g | Saturated Fat: 4g | Polyunsaturated Fat: 10g | Cholesterol: 16mg | Sodium: 154mg | Fiber: 3g | Sugar: 1g

Nutritional informations provided as a courtesy and is only an approximatation. Values will changes based on ingredients used.

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  1. Yukon gold potatoes really do make the best mashed potatoes. I’ve never seen a recipe for mashed potatoes with mayo though – how intriguing! These do look wonderful, and now I’m super curious, so I’ll have to try this! 🙂

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