Make Ahead Crockpot Mashed Potatoes can be a weeknight savior. Forget the last-minute potato peeling and boiling. These Crockpot mashed potatoes free up your stovetop and your time, letting you focus on the rest of the meal, or just relax a bit. They come out incredibly creamy and fluffy, exactly how mashed potatoes should be, and the best part is they hold their texture beautifully when made ahead. The slow cooker does all the heavy lifting, transforming humble potatoes into something wonderfully smooth without any of the usual fuss. You get that comforting side dish you love, but with a convenient make-ahead twist that serious cooks appreciate for big meals or busy schedules. These aren’t just a shortcut; they’re a smarter way to get perfect mashed potatoes every time.
Ingredients:
5 pounds Yukon Gold potatoes (cut into 1″ pieces)
1 cup chicken or vegetable broth
1 teaspoon salt (+ more to taste)
1 cup heavy/whipping cream
1/2 cup butter ((1 stick))
4 cloves garlic (minced)
Cooking Instructions
The first step is all about preparing the potatoes. You’ll want to peel your Yukon Gold potatoes if you prefer a smoother texture, or leave the skins on for a more rustic feel. Yukon Golds are excellent for mashing because they have a waxy, yet starchy quality that results in a creamy mash without becoming gummy. Cut them into roughly 1-inch pieces. This ensures they cook evenly in the Crockpot. The size doesn’t have to be perfect, but consistent is key. Too small and they might turn to mush too quickly; too large and they’ll take an excessively long time to soften. Once your potatoes are cut, place them into your slow cooker. Don’t overcrowd the slow cooker; if you have a smaller one, you might need to cook them in batches or use a larger model. Add the chicken or vegetable broth, salt, and minced garlic to the slow cooker with the potatoes. Give it a gentle stir to distribute the liquid and seasonings.

Make Ahead Crockpot Mashed Potatoes
Making mashed potatoes ahead of time used to feel like a bit of a gamble. Would they turn watery? Would they get gluey? My Crockpot mashed potatoes solve all those worries. They’re creamy, fluffy, and ready to be reheated with minimal fuss, making them perfect for busy weeknights or when you’re hosting a crowd. The secret is in the slow cooking which breaks down the potatoes beautifully, and then a gentle reheating process that preserves that luscious texture. These aren’t just any mashed potatoes; they are reliable, delicious, and incredibly convenient.
Ingredients:
- 5 pounds Yukon Gold potatoes (cut into 1″ pieces)
- 1 cup chicken or vegetable broth
- 1 teaspoon salt (+ more to taste)
- 1 cup heavy/whipping cream
- 1/2 cup butter ((1 stick))
- 4 cloves garlic (minced)
Cooking Instructions
The first step is all about preparing the potatoes. You’ll want to peel your Yukon Gold potatoes if you prefer a smoother texture, or leave the skins on for a more rustic feel. Yukon Golds are excellent for mashing because they have a waxy, yet starchy quality that results in a creamy mash without becoming gummy. Cut them into roughly 1-inch pieces. This ensures they cook evenly in the Crockpot. The size doesn’t have to be perfect, but consistent is key. Too small and they might turn to mush too quickly; too large and they’ll take an excessively long time to soften.
Once your potatoes are cut, place them into your slow cooker. Don’t overcrowd the slow cooker; if you have a very full pot, consider using two smaller ones to ensure even cooking. Add the chicken or vegetable broth to the slow cooker. This liquid will help steam the potatoes and infuse them with flavor as they cook. Be sure to add the 1 teaspoon of salt at this stage as well. This initial salting seasons the potatoes from the inside out.
Step 1: Initial Slow Cooking
Cover the slow cooker and set it to low for 6-8 hours, or on high for 3-4 hours. The potatoes are ready when they are very tender when pierced with a fork. They should yield easily without resistance. The exact time will depend on your slow cooker’s model and the size of your potato pieces. It’s better to err on the side of longer cooking on low if you’re unsure, as this method is gentler on the potatoes.
Step 2: Draining and Mashing
Carefully drain all the liquid from the slow cooker. You can do this by tilting the slow cooker insert and using a slotted spoon to remove the potatoes, or if your slow cooker insert is safe to drain, carefully tip it over a sink. Be cautious of the hot steam. Return the drained potatoes to the warm slow cooker insert. Now, you’ll add the butter and minced garlic. The residual heat from the potatoes and the slow cooker will start to melt the butter and soften the garlic.
Step 3: Incorporating Cream and Butter
Pour in the heavy/whipping cream. Use a potato masher or a sturdy fork to begin mashing the potatoes. You want to mash them to your desired consistency. Some people like their mashed potatoes very smooth, while others prefer a few small lumps. Don’t over-mash, especially with an electric mixer, as this can lead to a gluey texture. Gently work the butter and garlic into the potatoes as you mash. The butter will melt into the hot potatoes, creating a rich base. The minced garlic, warmed by the potatoes, will release its aromatic flavor. Continue mashing until the butter is mostly incorporated and the garlic is distributed throughout.
Step 4: Seasoning and Taste Test
Once the potatoes, butter, and cream are mashed together, it’s time to taste and adjust the seasoning. Add more salt if needed, and a generous amount of black pepper is also a welcome addition. You can also add a pinch of white pepper if you want to avoid visible flecks. Stir everything together well. At this point, the potatoes might seem a little loose, but they will thicken as they cool or as they are gently reheated.
Step 5: Make-Ahead Storage and Reheating
This is where the magic of making ahead comes in. Once the mashed potatoes have cooled slightly, you can transfer them to an airtight container. Store them in the refrigerator for up to 3 days. To reheat, there are a few methods. The gentlest is to place them back in a slow cooker on the “warm” setting, stirring occasionally. You can also reheat them in a saucepan over low heat, stirring frequently and adding a splash more cream or broth if they seem dry. For individual servings, you can reheat them in the microwave, again, stirring halfway through and adding a bit of liquid if necessary. Avoid overheating, as this can cause them to become watery or develop an undesirable texture. These potatoes are fantastic served alongside roasted meats, poultry, or as a side for comfort food dishes.

Conclusion:
Making mashed potatoes ahead of time is no longer a worry with this Crockpot method. You’ve seen how simple it is to get creamy, fluffy results that are perfect for serving later. They are ideal for holidays, potlucks, or any meal where you want a comforting side dish without the day-of stress. Simply make them, cool them down, and reheat when needed. You can stir in a little extra cream or butter when reheating if they seem a bit stiff. Consider adding a sprinkle of fresh chives or parsley before serving for a pop of color and freshness. For a richer flavor, try using half milk and half heavy cream, or even a splash of crème fraîche. This recipe for Make Ahead Crockpot Mashed Potatoes is incredibly versatile.
Frequently Asked Questions:
Can I use a different type of potato?
Yukon Golds are recommended for their creamy texture, but Russets can also work. If using Russets, they may become a bit starchier, so be careful not to overmix when mashing. You might also find they absorb more liquid.
How long can I store the mashed potatoes before reheating?
You can store the cooled mashed potatoes in an airtight container in the refrigerator for up to 3-4 days. Ensure they are fully cooled before sealing and refrigerating to prevent condensation buildup.
What’s the best way to reheat them in the Crockpot?
Transfer the mashed potatoes back into a lightly greased Crockpot. Set it to low heat for 1-2 hours, stirring occasionally, until heated through. You can add a splash of broth or cream to help loosen them up as they reheat.

Make Ahead Crockpot Mashed Potatoes
Creamy and flavorful mashed potatoes made easily in the crockpot, perfect for making ahead.
Ingredients
-
5 pounds Yukon Gold potatoes (cut into 1″ pieces)
-
1 cup chicken or vegetable broth
-
1 teaspoon salt (+ more to taste)
-
1 cup heavy/whipping cream
-
1/2 cup butter ((1 stick))
-
4 cloves garlic (minced)
Instructions
-
Step 1
Place the cut potatoes into your crockpot. Add the chicken or vegetable broth and 1 teaspoon of salt. -
Step 2
Cover and cook on high for 3-4 hours, or until the potatoes are fork-tender. -
Step 3
Drain any excess liquid from the crockpot. Mash the potatoes with a potato masher or an electric mixer until mostly smooth. -
Step 4
Stir in the heavy cream, butter, and minced garlic. Continue mashing until well combined and creamy. -
Step 5
Taste and add more salt if desired. Keep warm in the crockpot on the “keep warm” setting, or reheat gently before serving.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.




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