Freezer Mashed Potatoes

Gluten Free

Freezer mashed potatoes

Freezer mashed potatoes are a life saver. This recipe can be prepped with all those leftover potatoes lying around. Make the most delicious side for any dinner or large family gathering. 

Have you ever tried making mashed potatoes only for them to take way to much time, effort and turn out a weird texture?

This recipe solves all those problems! Not only does the recipe cook for you in the slow cooker but it also turns out perfect every time. 

This freezer mashed potato recipe saves so much time and turns out perfect!

Making food ahead of time and throwing it in the freezer will change your daily life. Being able to throw sides or even a main dish in the crockpot is amazing. 

Try making a couple batches or recipes to keep in the freezer so you can cook less but enjoy home-made dinners more. Keep on reading to find out the best way on how to freeze potatoes. 

The big question? Do you freeze then raw or cooked?! Keep reading to find out. 

Why you will love this freezer mashed potatoes recipe. 

  • 10 Minutes to Prep
  • Super Easy
  • Extremely Tasty
  • Healthy (Soy Free, Gluten Free, Preservative Free)
  • Family Friendly
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Should you freeze potatoes raw or cooked? 

Always freeze potatoes before you cook them. Freezing mashed potatoes after cooking can leave you with a strange texture. By freezing your mashed potato recipe raw you will get to enjoy the best texture and flavor fresh the first time you cook it. 


Ingredients you will need for this freezer mashed potatoes recipe. 

  • russet potatoes
  • unsalted butter
  • salt
  • black pepper
  • garlic powder
  • dried parsley
  • chicken broth
  • almond milk

Could you freezer mashed potatoes?

Yes, you can freeze mashed potatoes. The best way to freeze mashed potatoes are to freeze all the ingredients together pre-cooking.
The directions for freezing this way is laid out in the recipe card below. 
If you would like to freeze mashed potatoes after cooking them you can but be sure to cool completely before freezing to avoid too much condensation changing the texture of your mashed potatoes. 

How to freeze potatoes?

SUPER EASY! Want to know how to freeze potatoes? Just par-boil or freeze raw in a ziplock bag to get the best texture and flavor out of your frozen mashed potatoes. If you cook completely first and then freeze the texture may come out strange and unappetizing. 

How to make this mashed potatoes recipe in the slow cooker?

Just throw everything into a slow cooker and let it cook for you. No mess, no fuss and a delicious home-cooked side for your dinner!


What kind of potatoes can I use?

My favorite potatoes to us in the recipe are large russet potatoes.

What to serve with the best frozen mashed potatoes recipe?

Serve with any of your favorite main dishes. I love serving almost every dinner with a crunchy element. This  fresh slaw  is a great addition to any dinner along with these mashed potatoes so you enjoy a creamy side and a crunchy one.  

How to store this freezer mashed potatoes recipe?

After cooking store in fridge in an airtight container for 3-5 days.

Do I need a slow cooker for this recipe?

You can use a slow cooker or crock pot for this recipe. It is designed to be fast and easy so you do not have to take the time to cook all night.

Can I use an instant pot instead?

Probably. However I have not tried or texted this recipe in an instant pot. You may have to play around with cook times to get the right texture. 
For slow cooker to instant pot conversion times click here to get a simple instant pot cheat sheet. 

*See FAQ’s and specific tips following recipe below. (so you don’t have to scroll for a million years to find the food 😉 ).

How do you make this Freezer Mashed Potatoes Recipe? 👇 

Freezer Mashed Potatoes

Freezer mashed potatoes are so easy to make. Youwill get the perfect texture to a creamy homemade mashed potato every time.
Prep Time15 minutes
Cook Time3 hours
Course: Side Dish
Cuisine: American
Keyword: best frozen mashed potatoes, freeze ahead potato recipes, freezer mashed potatoes
Servings: 8


  • 6 large russet potatoes (5-6lbs), peeled and cut into 1-inch cubes
  • 1 cup unsalted butter
  • 2 1/2 tsp salt
  • 1 tsp black pepper
  • 2 tsp garlic powder
  • 1/2 tsp dried parsley
  • 1/2 cup chicken broth
  • 1 cup almond milk


  • Add all ingredients, except milk, into slow cooker.
  • Cook on high for 3-4 hours.
  • Add almond milk and mash together.
  • Season further with salt and pepper to taste if desired.

Freezer Directions:

  • Label freezer bag with recipe name, cooking from frozen directions and expiration date (today's date plus three months).
  • Add all ingredients, except almond milk, to labeled gallon freezer bag.
  • Store in freezer for up to three months.

Cooking from Frozen Directions:

  • Thaw overnight in fridge or in the morning in water (meal may not be 100% thawed but that is ok).
  • Dump contents of gallon freezer bag into slow cooker.
  • Cook on high for 3-4 hours.
  • Add almond milk and mash together.
  • Season further with salt and pepper to taste if desired.

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Tag @My_FamilyDinner or #MyFamilyDinner

How freezer meals will change your life.

Makes homecooking Easy

Only spend one hour in the kitchen for a whole week of dinners. Day of, throw your freezer meal in the slow cooker or instant pot and enjoy dinner!

feel confident

Knowing you have a fool proof systen for something that is easy and works gives you confidence in the kitchen. So wether you're a seasoned chef or occational home cook the method of freezer cooking will work for you!

Eat Healthier

Because you're prepping the freezer meals with fresh foods you're eating healthier. Anytime you cook at home instead of eating out you get the benefits of healthier food.

Enjoy less stress

Have you ever felt the pressure of forgetting about dinner, or having to cook at the end of a long day?! No more, just grab something out of the freezer and you're good to go.

Frequently asked questions

No problem! Just throw the freezer meal in your slow cooker and you’re all set. If it doesn’t fit thaw it for a few minutes in warm water. (You may need to add an extra 30 minutes cook time if completely frozen when cooking).

Yes. Especially in this recipe where you freeze the mashed potatoes raw so that they are fresh and delicious the day you cook them. Only 60 seconds from freezer to crockpot and all done. 

The best way to freeze mashed potatoes is to freeze them before cooking. This way the mashed potato will turn out creamy and delicious the first time you cook them. 

Mashed potatoes, if stored correctly, should be good in the freezer for up to 3 months. 

Unfortunately I have not tried this recipe in the instant pot yet. You may have to play around with cook times. If you’re interested in an instant pot cheat sheet for cook times click here!

The great thing about this freeze ahead potato recipes is that you do not have to love think defrost technique. Just take out your freezer mashed potatoes recipe and throw it in the slow cooker. Now let the work happen for you and go enjoy your day. 

You can freeze this raw mashed potato recipe in the freezer for 3-4 months. 

If your mashed potatoes are cooked you can freeze them in the freezer for up to three months. 

I wouldn’t recommend freezer instant mashed potatoes. Instant mashed potatoes are mainly water. Freezing them would likely end up with a crystalized texture. Ending up with a non-creamy mashed potato. 

Absolutely! My favorite way to use potatoes is by freezing them raw in recipes. I also will par-boil them at times to make a freezer hash with potatoes. 

It is best to mash potatoes right after boiling them if you are making them on the stovetop. If you wait and let the boiled potatoes cool you will not get a creamy consistency when you mash the potatoes. 

There can be a delicious freezer meal for any recipe! My favorite recipes to freeze are chicken thighs and curry recipes. So delicious!

Don't forget to pin this recipe and save it for later! 👇

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