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Are you ready to kick up your classic mashed potato dish a few notches? If so, you are going to love this cheesy mashed potato casserole which has a layer of warm toasted cheese on top—yum! We also love these Creamy Mashed Potatoes!
Plus, I've added a make ahead note so this recipe can easily make an appearance on your holiday table this year. And since it calls for unpeeled potatoes, you can count on that extra nutritional punch that you wouldn't get otherwise. Enjoy!
For a low carb idea, check out this Mashed Cauliflower!
Plain Mashed Potato Version
If you're serving potatoes with a rich, flavorful dish like my Dijon Chicken Skillet with Kale Recipe (so yummy!), you can modify this recipe to make delicious "plain" mashed potatoes instead. Simply omit the cheese and the last step in the broiler. Easy!
For another casserole idea, make this Chicken Casserole!






Kim says
Can you substitute Almond or Coconut milk? We are lactose free...
Amy Taylor (comment moderator) says
Hi there. You can.
Lindsey says
Love this recipe so easy and yummy!
Rebekah Smith says
I live in the middle of nowhere and am curious what brands of cheese don't use dye?? I haven't been able to find cheese in my town that is dye free yet. Thank you!
Amy Taylor (comment moderator) says
Hi Rebekah. Just know that cheddar should be white not yellow/orange. :)
Jen S says
Hello! I love your website, have bought your cookbook, etc... Thank you for it all! This recipe was a huge hit at my house. Question - is this gluten-free? I'm making a meal for a gluten-free family and wanted to include this. Thanks in advance.
Amy Taylor (comment moderator) says
Yep, no gluten in this recipe.
Rebecca says
My family is obsessed with mashed potatoes, which drives me crazy because of the hassle. Would this freeze?
Amy Taylor (comment moderator) says
Hi Rebecca. Yes, you can freeze this.
Briget says
These were fantastic! Even my kids who aren't big fans of any mashed potato gobbled them up! Easy and tasty!
Chris McClinch says
We ended up making a double batch in a 13x9 dish to serve 10 people for Thanksgiving. A real hit, very easy, and something I felt good about serving.
Julia Tattoo My Broccoli says
I only discovered your website but I already like it. I love these uncomplicated but very yummy recipes!
Carol says
I rarely do potatoes or dairy, but when I do THIS is the kind of recipe to use! Look so simple yet delicious!
Kelly says
Add green onions to that recipe and you are good to go!
Been making it that way for years.
Kristine @ Kristine's Kitchen says
I love this alternative to mashed potatoes! And you can't ever go wrong by adding cheese!
sheila says
This will be great recipe for leftover potatoes
Danna says
I don't have Russet potatoes but do have butter golds and red potatoes, would either of these work without compromising the recipe? Which one would be better to use?
Amy Taylor (comment moderator) says
Hi there. I've used red potatoes and they were delish!
Jaime says
Thank you! My family would love this!
Jay says
i like the part of unpeeled potatoes,i have always peeled potatoes. I know now peeling potatoes eliminates some nutrients.Good recipe.
Milk processing says
You shared very yummy recipe. I am really impressed with cheesy mashed potato casserole recipe. Keep up sharing such nice recipes with us.
Susan Sullivan says
Mmm looks awesome. I think I will take it 1 notch higher and add a little sour cream and green onion. I love your recipes, they're simple and family friendly, easy to tweek for personal taste, but oh so good!
Colleen Grossner says
Mine isn't cheesy, but I also have an "up a notch" mashed potato recipe to share! Confetti Mashed potatoes -- great look for kids, and great taste for adults! http://fresh-you.blogspot.com/2012/02/confetti-mashed-potatoes.html Enjoy :)
Maryea {happy healthy mama} says
You definitely can't go wrong with potatoes+cheese! Looks fabulous.
Michelle says
Looks delicious! I have loved every recipe of yours I have tried!
Kari @ Cooking with Toddlers says
Love the simplicity of this dish...great for busy weeknights!
chrissy says
cant wait to try this. on an unrelated note, i have a question about a recent post that i can not find, you mentioned that you ordered meat online and were pleased with it. i wanted to look into that option. can you send me the website info? thanks! love your posts!!!!
Lisa says
Chrissy - I think you must be thinking about our sponsor Bos Creek - here is the website! http://www.theboscreek.com/
Maria says
I just love how you use simple and real ingredients. My kind of cooking! Often I see casserole recipes with all these extra and often unhealthy ingredients (e.g. canned soup). Obviously for those of us who would need more servings for a larger family or if using this as the main dish, you can simply double or triple the recipe like you would any other. :) I look forward to ordering your book!
Nicole says
Thanks, Lisa, for another family favorite made "real." So appreciative of all that you do!
Lisa says
Thanks Nicole for your sweet comment! :)
Jessy says
Six to eight servings? Yes, if you're serving squirrels!
Lisa says
Jessy - I was thinking of a holiday table with a variety of sides to choose from.
Anna says
Hi Lisa. Personally, I like your idea of 6-8 serving sizes. Even with healthy eating, calories can soar and moderation is key! This looks both rich and yummy, so I will try it for sure this holiday!
Susan Sullivan says
My favorite part of Thanksgiving is having tons of choices, and sampling a little everything! We are a military family, so our holiday table consists of people from all over the country, and everyone brings a dish. It's an awesome time to try something different!
Jessy says
Ha! I certainly didn't expect a personal reply to my goofy comment! I actually really like the recipes I've gotten from your site but I definitely have to double them for my family of six. I apologize if I hurt your feelings, I must have been feeling particularly silly that day. I truly appreciate your effort to educate people about the importance of eating real food and hope your site continues to grow as more people get hip to the idea :)
Rebekah says
What size pan do you recommend?
Lisa says
An 8X8 or 9X9 would work!
Heather H. says
These look delicious! Can't wait to try them. I loved the cheesy hashbrown casserole, so I know this will be good.