Creamy Oven Baked Mashed Potatoes

These Creamy Oven Baked Mashed Potatoes are so simple to make, and I’m including make ahead instructions here too!

What makes these creamy?  Additions of cream cheese, sour cream and butter make these Oven Baked Mashed Potatoes so smooth and creamy and rich.  Everyone loves these, and they’re always a bit hit.  You can lighten up the recipe a bit by using low fat cream cheese and light sour cream, but I recommend you go all out and use the good stuff!

Creamy Oven Baked Mashed Potatoes

How to Make Creamy Oven Baked Mashed Potatoes:

The potatoes are boiled until quite soft.  Mash, and then mix in cream cheese, sour cream and garlic salt.  That’s it!  Then spoon the mashed potatoes into a buttered casserole dish and dot with pieces of butter.  Garnish with chopped chives and a sprinkle of paprika.  Bake for 15 minutes.  Or make them ahead and bake them when you’re ready for them!

Are there Make Ahead instructions for these Mashed Potatoes?

I like to make these potatoes ahead of time and keep them in the refrigerator. Prepare the recipe and place the potatoes in a casserole dish with garnishes on top. Cover with plastic wrap and refrigerate until ready to heat. Remove from the refrigerator and let it sit at room temperature for at least an hour before baking. Remove plastic wrap, and bake as directed.  If you’re lacking oven space, use your slow cooker to heat up the potatoes instead!

How to Make Perfect Mashed Potatoes

I also have a step-by-step tutorial on How to Make the Best Mashed Potatoes, if you’re interested in checking that out.  I think they turn out perfect, but they’re not quite as creamy as my Creamy Oven Baked Mashed Potatoes since there is not cream cheese or sour cream in that one.

Here are a few more holiday side dish recipes you might be interested in:

And if you’re looking for complete Thanksgiving menu ideas, be sure to check out my Traditional Thanksgiving Dinner Menu and my Gluten Free Thanksgiving Dinner Menu.

5 from 6 votes
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Creamy Oven Baked Mashed Potatoes

These mashed potatoes are so simple to make!

Course Side Dish
Cuisine American
Keyword baked mashed potatoes, oven baked mashed potatoes
Prep Time 25 minutes
Cook Time 35 minutes
Total Time 1 hour
Servings 12 servings
Calories 186 kcal

Ingredients

  • 10 large potatoes (peeled, washed & cut in half)
  • 8 ounces cream cheese
  • 1 cup sour cream
  • garlic salt, to taste
  • 1 tablespoon butter, chopped into small pieces
  • chopped chives and paprika for garnish, optional

Instructions

  1. Boil the potatoes in a large pot of water until tender. Drain, transfer to a large bowl and mash. Add all of the other ingredients and beat with an electric mixer until fluffy. Transfer the potatoes to a large, buttered casserole dish. Top with dots of butter, chopped chives and paprika.

  2. Preheat the oven to 350 degrees F. Bake the potatoes for 15 minutes, or until they begin to brown on top.

Recipe Notes

  • *Make ahead instructions: Prepare the recipe and place in a dish with garnishes on top. Cover with plastic wrap and refrigerate until ready to heat. Let sit at room temperature for at least an hour before baking. Remove plastic wrap, and bake as directed.
  • *If you're lacking oven space, warm these up in a crockpot instead.
  • *It's' perfectly ok to lighten this recipe up a bit by using low fat sour cream and cream cheese.
Nutrition Facts
Creamy Oven Baked Mashed Potatoes
Amount Per Serving (1 serving)
Calories 186 Calories from Fat 99
% Daily Value*
Total Fat 11g 17%
Saturated Fat 6g 30%
Cholesterol 33mg 11%
Sodium 97mg 4%
Potassium 599mg 17%
Total Carbohydrates 17g 6%
Dietary Fiber 3g 12%
Sugars 1g
Protein 4g 8%
Vitamin A 8%
Vitamin C 18.5%
Calcium 7.9%
Iron 24.4%
* Percent Daily Values are based on a 2000 calorie diet.
More Mashed Potatoes...
Lori Lange of Recipe Girl

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Comments

  • Judy wrote:

    What size casserole? 13 × 9?

    • Lori Lange wrote:

      If it’s a deep one– a little larger than 13×9 would be best if you have one!

  • Carrie wrote:

    Love this idea

  • Toni wrote:

    I loved it! SO creamy and easy to make!

  • Erin wrote:

    A must have at our family holiday dinners!

  • Barbara Schieving wrote:

    I love that you can make these potatoes ahead of time.

  • Melissa wrote:

    This is the only way to go when entertaining for the holidays!

  • Liz wrote:

    Besides tasting amazing, I love that these can be made ahead of time! They’ll be on our menu again for Christmas!

  • Lynn wrote:

    If I want to put it in the crock pot, how long would I put it in?

    • Lori Lange wrote:

      I haven’t made these in a crockpot, so I’m not sure.

  • Pam wrote:

    how far in advanced can these be made?

    • Lori Lange wrote:

      I would make them one day ahead.

  • Arlene tuck wrote:

    these are just as delicious made with instant potatoes. Can’t taste the difference.

  • G banks wrote:

    I made these potatoes for Christmas dinner and they were a hit! I added extra butter/ margarine and only had a little sour cream in house so I added some half and half. Awesome! I will definitely fix again.

  • Suzanne wrote:

    Love mashed potatoes baked in the oven. It’s also yummy if you add some parmesan or gruyere.