Blue Cheese Mashed Potatoes with Brown Butter

Let’s talk some Thanksgiving sides. Because in my opinion, they are the best part about the turkey day feast. I usually take one tiny little piece of turkey and then load up my plate with all. the. sides. And all the rolls. I ♥ you carbs.
There are certain side dishes that show up on my holiday menu every single year. There would be a mutiny if I ever tried to change them and I don’t even want to go there. But, being food obsessed and all, it’s necessary for my own sanity to throw in some new dishes and switch it up just a tad.
So let me introduce you to this sweet little number right here. Blue cheese mashed potatoes. With brown butter. Oh yeah.

Classic mashed potatoes used to always be one of my favorite sides, but honestly, over the years, they just sort of lost that shiny sparkly status in my mind. Clearly it was time to bring it back. With some changes of course.
And brown butter. We all know that brown butter makes everything better. <— That’s a fact!
So here we have classic, creamy mashed potatoes jazzed up with that nutty aroma and taste from the brown butter. At the very end you’ll also fold in some blue cheese crumbles – for even more pizazz. Jazz hands!
And if you have picky eaters at your table (like I do), you can just set aside a plain(er) portion before you fold in the cheese. That way, they at least get the magic brown butter goodness.

Because if you don’t like brown butter? Oh my, we seriously cannot be friends.
- about 2 ¾ pounds russet potatoes, sliced ½ inch thick
- 1 ½ teaspoons salt, divided
- 6 tablespoons unsalted butter, cut into chunks
- ¾ cup milk
- ¼ teaspoon pepper
- ½ to ¾ cup crumbled blue cheese
- minced fresh parsley, for garnish (optional)
- Add the sliced potatoes and ½ teaspoon of the salt to a large stockpot. Add in enough water to cover the potatoes. Bring the water to a boil then reduce the heat to medium and simmer for about 15 minutes, or until the potatoes are tender. Drain the potatoes and return to the pot.
- Meanwhile, while the potatoes are cooking, add the butter to a medium skillet set over medium heat. Let the butter melt and then continue to cook, whisking frequently, until it begins to brown - this takes several minutes. {You should see brown bits on the bottom of the pan. Once you see those bits, turn off the heat and continue to whisk constantly for about 30 seconds, until the butter is golden brown. Be careful not to burn the butter - those bits can turn black quickly.}
- Add the browned butter, milk, the remaining 1 teaspoon salt and the pepper to the pot with the potatoes. Use a potato masher to mash the potatoes. Fold in the blue cheese crumbles. Taste and add additional salt / pepper if needed. You can also adjust the amount of milk to your own desired level of creaminess.
- Transfer to a serving dish and sprinkle the top with the parsley.
Source:
Cookie Monster Cooking













Ok Ashley, you just made my favorite potatoes ever! I’ve made these before, but never with brown butter. That’s simply brilliant! Pinning to multiple boards!
Jazz hands!! lol!!
When I was a kid all I would eat for Thanksgiving and Christmas was carrots and ranch dressing and mashed potatoes, I guess I was a little picky! I don’t eat carrots and ranch anymore, but I still always have to have mashed potatoes! I love the addition of the blue cheese and brown butter 🙂
I love all of the creativity coming from you over here! I would have never thought to add blue cheese to mashed potatoes but I love the idea. And it’s nice that you can add it after the picky eaters get their share too. I have my fair share of those (mainly my husbands family) and they probably wouldn’t eat half of the stuff I would make for Thanksgiving, lol.
Thanks Sarah! It makes it so tricky!
Even just looking at the title of these, I was SOLD. I can’t get enough blue cheese and I’ve never thought of adding them to mashed potatoes! I love having some of the same favourites on Thanksgiving, but new dishes are always appreciated and then you make new traditions! Hope you have an awesome one 🙂
Thanks Katy!!
I never made mashed potatoes with the skin on. The more I think about it, leaving the skin on makes complete sense. Where was this tip all my life? Thanks Ashley!
It makes the prep so much easier!! 🙂
Blue cheese and browned butter? So delicious sounding!!
I love sides at Thanksgiving!! These mashed potatoes look fantastic!! Blue cheese makes everything better! 🙂
I’m all about the sides on T-day too! I mean, the turkey is great and everything but truthfully? I’m gonna go cray with all the sides. 🙂 Speaking of which, these potatoes!! Seriously, blue cheese AND brown butter? I’m in!! These look so creamy and amazing, Ashley.
Oh my goodness, I pinned your super amazing mashed potatoes on pinterest (because, I know, they are like the best side ever – agreed!) and now Im in love with your blog. Mashed poatoes? Totes my new addiction!
You are too sweet! Thanks Lucie!
You seriously come up with the most creative combos, I love it! This sounds like a perfect way to “special-up” mashed potatoes.
Thank you Anna!
I agree that the sides are the best part of Thanksgiving dinner! Love this!
Your mashed potatoes must be extremely delicious with blue cheese! A fantastic holiday side, Ashely.
I posted mashed potatoes today as well! Because you are totally right: it is ALL about the sides. 😀 I love the flavor combo you have here, Ashley. Blue cheese and brown butter?! Have any extra room at your Thanksgiving table this year? 😉
We are definitely on the same page right now! 🙂
Making subtle but tasty changes to mashed potatoes would definitely not cause mutiny in my house. My husband would love the bleu cheese and I can’t deny anything that contains brown butter — it’s my fave! These sound awesome!
Exactly – a small enough change that hopefully goes a little under the radar… haha
I could never be friends with someone who doesn’t like brown butter either! Love how you used it in this – you never cease to amaze me with your seriously creative (and delicious!) ideas!
Aww, thank you so much! That means a lot to me! 🙂
The side dishes are always my favorite part of any holiday meal! I love how you changed up these mashed potatoes with brown butter and blue cheese. That sounds incredibly delicious and I would want to pile my plate with a double dose of these for sure! Yum!
Thanksgiving sides are the best! I may need to find a way to squeeze in these mashed potatoes to our Thanksgiving buffet! Great idea to add blue cheese!
I’m always trying to cram way too many sides onto my menu for turkey day!
Love mashed potatoes.. adding brown butter to mashed potatoes is awesome.. love the flavours.. 🙂
Ohhhhh yeahhhhh is right! Dying!
Oh SNAP! These look and sound amazing! I’m adding these to the Thanksgiving list!
Browned butter in mash……. why haven’t I thought of this……. Genius! Love it this sound fab 😀
Brown butter in mashed potatoes?! Why have I never thought of doing that, cause brown butter definitely makes everything better! And I’m not a giant potato fan so changing up the usual mashed potatoes sounds awesome. Of course, I probably couldn’t do it on Thanksgiving or I’d have a mutiny from all my family that doesn’t like things changed that day! I will need to try these just on a regular day though!
haha the mutiny – it always cracks me up! I have a few dishes that I couldn’t even dream about changing … it would be a disaster!! A riot! 🙂
This is genius! Mashed potatoes have always been one of my favorite comfort foods ever, but you took it to a completely new level with that mix of blue cheese and brown butter.
It will definitely make an appearance on my table!
I love it! Thanks Elisa!
My husband would absolutely love these!! I think I will make these this weekend.
Hope you guys enjoy Melanie!! 🙂
Leave it to you to amp up mashed potatoes! What an incredible flavor explosion in what I always thought was a rather “meh” side! So love the browned butter and blue cheese addition!
That’s how I have felt about them lately – but these I can so get behind!
Something tells me I would empty that pretty bowl in a flash! Nice!
I think I just changed my new favourite mashed potatoes recipe…My mother makes it amazing, but I think we can adapt it 🙂 Your idea is absolutely delicious.
Thanks Anca!
Thanksgiving sides are definitely the best! I also load up on them, more so than the turkey! And mashed potatoes are one of my favorites. I love this blue cheese variation with browned butter! Such a creative twist, Ashley!
Happy Wednesday Ashley! Mash potatoes were already on the agenda tonight with a small turkey and squash. And oh my, you have no idea of what picky eaters I deal with here, Ha! So ridiculous. My kids don’t even like mashed potatoes! However, they Love blue cheese and I think with your brown butter, they will eat these. Success. Keeping my fingers crossed =)
You’ll have to let me know what happens!! Thankfully my husband will eat pretty much anything, but my mother-in-law is a totally different story. Makes Thanksgiving menu planning like a puzzle! 🙂