Friday, December 26, 2025

Caramelized Onion Mashed Potatoes Recipe

My creamy caramelized onion mashed potatoes are wealthy, buttery, and stuffed with taste. You’ll caramelize 5 whole white onions, after which fold them into buttery Yukon gold mashed potatoes. Plus, you guess I’m utilizing blended cottage cheese to not solely improve the protein content material, but additionally give these taters a creamy texture and tang of taste. This mashed potato recipe actually does stage up conventional mashed potatoes!

A bowl of mashed potatoes topped with caramelized onions and black pepper, with a gold fork and spoon beside the bowl on a light textured surface.
  • The flavour! Caramelized onions add extremely wealthy and scrumptious taste that merely elevates any facet of mashed potatoes to a brand new yummy stage.
  • Tremendous creamy texture: Peeled and boiled Yukon gold potatoes are my go-to for tremendous creamy mashed potatoes! They’ve a creamy and buttery taste on their very own, and then you definately pair them with caramelized onions and so they’re simply <>!
  • Simple to serve: Serve these immediately, or meal prep them forward of time. Both means, these mashed potatoes are positive to impress.

What You Want for This Recipe

  • Potatoes: I want Yukon gold potatoes for this recipe! They’re creamy, flavorful and so, so good paired with the caramelized onions. In the event you should substitute, I like to recommend Russet potatoes, however please know it is going to affect the flavour of the dish.
  • Onions: You’ll want A LOT of onion for these mashed potatoes. 5 medium white onions to be precise! As a result of they cook dinner down considerably when caramelizing, you must begin with rather a lot. I prefer to mandolin my onions for this recipe as a result of it ensures that they’re all the identical thickness and can caramelize at a good charge.
  • Blended cottage cheese: The protein powerhouse strikes once more! Mixing the cottage cheese permits you to incorporate it into the potatoes with out the “lumps” of the cheese curds affecting the looks of your mashed potatoes. It additionally provides to the creamy texture. Yum! In the event you should use cottage cheese with out with out mixing it, simply know it is going to affect the looks of those potatoes.
  • Butter: This recipe requires unsalted butter. I want unsalted as a result of it permits you the choice to salt to style on the finish. In the event you use salted butter, there’s an excellent probability your potatoes shall be over-salted, and there’s no getting back from that.

Ingredient Highlight: Potatoes (The Finest Form for Mashing)

Yukon gold potatoes are the GOAT for mashed potatoes. They’re tremendous creamy, and mash extremely nicely after boiling. The buttery taste and texture makes them excellent for mashed potatoes (plus, the yellow hue appears to be like attractive towards the caramelized onions). Be sure you peel and quarter them earlier than boiling to make sure each single chunk of potato is softened sufficient to evenly mash.

Russet potatoes or Idaho potatoes will be substituted, however please know it is going to affect the flavour of this dish. As a result of each russet and Idaho potatoes aren’t as buttery and creamy as Yukon gold, it’s possible you’ll need to improve the blended cottage cheese or add a splash or two of milk so as to add creaminess.

The best way to Make This Mashed Potatoes Recipe

  1. Caramelize the onions: Cook dinner all 5 thinly sliced onions (I like to make use of my mandolin!) with olive oil and a touch of salt over medium/low warmth for half-hour, stirring sometimes. The objective is for the onions to show golden brown, not crispy or burnt, so that you received’t need to cook dinner them any larger than medium/low. Sluggish and regular is the secret right here!
  2. Boil the potatoes: Add the peeled and quartered potatoes to a big pot and canopy with water. Deliver the water to a boil over excessive warmth and cook dinner till the potatoes are fork-tender. This often takes about quarter-hour on my range. 
  3. Put together the mashed potatoes: Pressure the potatoes and switch them to a big bowl. Add the butter, blended cottage cheese, pepper, and the remaining salt to the potatoes. Use an electrical mixer to combine the entire elements on low till easy and mixed. Be at liberty to style check at this level 😋😋.
  4. Fold within the caramelized onions: Fold the onions into the potatoes. I like to save lots of a small pile of onions for garnish on the highest of the bowl of mashed potatoes (like in these pictures).
  5. Serve and luxuriate in! Each time I make these caramelized onion mashed potatoes, they get devoured proper up ❤️.

Suggestions for Completely Creamy Potatoes

My high 2 ideas for completely creamy potatoes are to use Yukon gold potatoes, and to mix the cottage cheese earlier than folding it into the potatoes. Blended cottage cheese is considerably creamier than utilizing milk (plus it amps up the protein!), and Yukon gold potatoes are naturally creamy and buttery. A win-win mixture, really.

Serving Concepts

I really like serving these mashed potatoes with a pad of butter and additional salt and pepper. Both turkey gravy or mushroom gravy on high can also be fairly scrumptious. Full your Thanksgiving menu in case you’re serving these taters on the massive day:

Storing & Reheating

When these caramelized onion mashed potatoes have utterly cooled, switch them to an hermetic container, and refrigerate for as much as 3 days.

I don’t advocate freezing these mashed potatoes. The feel and consistency of the potatoes turns into grainy and never that tasty. These mashed potatoes are finest loved contemporary (or reheated as refrigerated leftovers).

Make-Forward Caramelized Onion Mashed Potatoes

Release invaluable kitchen house throughout the holidays and make these caramelized onion mashed potatoes a number of days forward of time. Let the ready mashed potatoes cool utterly, switch to an hermetic container, and refrigerate for as much as 3 days.

When able to serve, heat the potatoes up within the microwave or switch to an oven-safe baking dish and warmth coated till warmed by way of. It’s possible you’ll want to combine in a splash of milk or a dollop of blended cottage to skinny the potatoes out slightly bit as they will thicken after sitting.

A bowl of mashed potatoes topped with caramelized onions and cracked black pepper, with a spoon resting inside.

Extra Scrumptious Potato Recipes

  • Warmth olive oil in a big skillet over medium warmth. Add the onions and 1 teaspoon of salt to the skillet, and toss.

  • Cook dinner the onions over medium/low warmth for half-hour, stirring sometimes. The objective is for the onions to show golden brown, not crispy or burnt. Take away them from the warmth.

  • Whereas the onions are cooking, add the potatoes to a big pot and canopy with water. Deliver the water to a boil over excessive warmth and cook dinner till the potatoes are fork-tender, about quarter-hour.

  • Pressure the potatoes and switch them to a big bowl. Add the butter, blended cottage cheese, pepper, and the remaining salt to the potatoes. Use an electrical mixer to combine the entire elements on low till easy and mixed.

  • Fold the caramelized onions into the potatoes.

  • Serve instantly. Choice to season with extra salt and pepper if wanted.

  • I like to make use of a mandolin to verify all of the onions are the identical thickness.
  • You have to mix the cottage cheese earlier than including it to the potatoes. If you don’t mix it you’ll find yourself with clumps within the potatoes. It should style OK, however look lumpy.
  • I extremely advocate utilizing Yukon Gold potatoes, but when you must substitute a potato, Idaho or russet potatoes are good choices.

Energy: 329 kcal, Carbohydrates: 43 g, Protein: 9 g, Fats: 14 g, Fiber: 6 g, Sugar: 6 g

Diet data is mechanically calculated, so ought to solely be used as an approximation.

Images by: The Picket Skillet

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