The Thanksgiving oven has enough problems.
The turkey needs hours. The rolls want a turn. Three casseroles have appeared with suspiciously similar instructions, and someone has brought a dish that “just needs 20 minutes at 375°F.”
This is exactly where the slow cooker becomes useful.
It can handle creamy potatoes, stuffing, sweet potatoes, corn, or green beans while the oven deals with more demanding responsibilities. Even better, several of these sides can be prepped ahead.
Here are five easy slow cooker sides that deserve some counter space this Thanksgiving.
What You’ll Need
Slow Cooker Garlic Mashed Potatoes
- 3 pounds Yukon Gold potatoes, peeled and cubed
- 4 garlic cloves, minced
- 1 cup chicken or vegetable broth
- 4 tablespoons butter
- 1/2 cup warm milk
- 1/2 cup sour cream
- 1 teaspoon salt
- Black pepper
- Chopped chives, optional
Slow Cooker Herb Stuffing
- 10 cups dried bread cubes
- 1/2 cup butter
- 1 large onion, diced
- 3 celery stalks, diced
- 2 teaspoons dried sage
- 1 teaspoon dried thyme
- 1 teaspoon dried rosemary
- 2 to 3 cups chicken or vegetable broth
- 2 large eggs, beaten
- Salt and black pepper
Maple Pecan Sweet Potatoes
- 3 pounds sweet potatoes, peeled and cubed
- 3 tablespoons butter
- 1/3 cup pure maple syrup
- 1 teaspoon cinnamon
- 1/4 teaspoon nutmeg
- Pinch of salt
- 1/2 cup chopped pecans
- 1 teaspoon vanilla
Creamy Slow Cooker Corn
- 5 cups corn kernels, fresh or frozen
- 8 ounces cream cheese, cubed
- 3 tablespoons butter
- 1/3 cup milk
- 1/2 teaspoon garlic powder
- 1/2 teaspoon salt
- Black pepper
- 2 tablespoons chopped chives, optional
Slow Cooker Green Beans with Bacon
- 2 pounds fresh green beans, trimmed
- 6 slices bacon, cooked and chopped
- 1 small onion, diced
- 2 garlic cloves, minced
- 1 cup chicken broth
- 1 tablespoon butter
- 1 teaspoon Dijon mustard
- Black pepper
Tools You’ll Need
You won’t need much beyond:
- 5 to 6-quart slow cooker
- Cutting board
- Sharp knife
- Large mixing bowl
- Skillet
- Potato masher
- Measuring cups and spoons
- Food thermometer
A slow cooker around half to three-quarters full generally cooks most predictably.
And remember that the WARM setting is for holding food that is already fully cooked and hot, not for cooking raw ingredients.
Thanksgiving can be relaxed.
Food temperatures should be considerably less improvisational.
Slow Cooker Garlic Mashed Potatoes
Mashed potatoes are a strong candidate for slow cooker duty because they otherwise occupy a large pot and a burner at precisely the time both become valuable.
Add the cubed potatoes, garlic, broth, and 2 tablespoons butter to the slow cooker.
Cover and cook on HIGH for about 3 to 4 hours or LOW for 5 to 6 hours, until the potatoes are completely tender.
Cooking times vary by slow cooker, so check the potatoes rather than treating the clock as a contract.
Drain excess liquid if necessary.
Mash directly in the cooker with the remaining butter, warm milk, sour cream, salt, and pepper.
Add milk gradually until you reach the consistency you like.
Switch to WARM only after the potatoes are fully cooked.
Give them an occasional stir and add another splash of warm milk if they thicken.
Nobody wants Thanksgiving mashed potatoes capable of supporting a serving spoon vertically.
Slow Cooker Herb Stuffing
Stuffing creates strong Thanksgiving opinions.
Some people want crispy edges. Some want a soft center. Someone will probably explain that their grandmother made it differently.
This version gives you a moist, herby stuffing without occupying a casserole dish in the oven.
Melt the butter in a skillet.
Cook the onion and celery for about 6 to 8 minutes, until softened.
Place dried bread cubes in a large bowl.
Add the cooked vegetables, sage, thyme, rosemary, salt, and pepper.
Start with about 2 cups broth and toss gently.
The bread should be moist but not swimming.
Let the mixture cool before stirring in the beaten eggs.
Transfer to a greased slow cooker.
Cook on HIGH for about 2 to 3 hours or LOW for roughly 4 hours, until the center reaches 165°F.
Bread absorption varies considerably.
At some point stuffing becomes bread-based inventory management, so add broth gradually rather than pouring everything in at once.
Slow Cooker Tips Worth Knowing
Don’t keep opening the lid. Every peek releases heat and can increase cooking time.
Follow your cooker, not just the clock. Slow cookers vary in shape, size, and heat output.
Avoid overfilling. Ingredients need enough room to cook properly.
Use WARM for holding, not cooking. Fully cook the dish first.
Check temperature when food safety matters. Stuffing containing eggs should reach 165°F in the center.
The slow cooker is there to make Thanksgiving easier.
It does not need constant supervision and emotional support.
Maple Pecan Sweet Potatoes
Sweet potatoes already bring plenty of natural sweetness, so this recipe doesn’t need to bury them under half the baking aisle.
Put the cubed sweet potatoes into the slow cooker.
Add butter, maple syrup, cinnamon, nutmeg, vanilla, and a small pinch of salt.
Toss gently.
Cover and cook on HIGH for about 3 to 4 hours or LOW for 5 to 6 hours, until tender.
Mash them for a creamy side or leave some pieces intact for more texture.
Toast the pecans separately in a dry skillet for a few minutes.
Scatter them over the sweet potatoes shortly before serving.
Adding the pecans at the end keeps them crunchy.
Thanksgiving has enough soft food.
The pecans have been assigned texture duty.
If you want a less sweet version, reduce the maple syrup and add a little thyme or rosemary.
Creamy Slow Cooker Corn
Creamy corn is the side dish for anyone who looked at the Thanksgiving table and decided vegetables could use more cream cheese.
Place the corn, cubed cream cheese, butter, milk, garlic powder, salt, and pepper in the slow cooker.
Cover and cook on LOW for about 2 to 3 hours, stirring once or twice after the cream cheese begins to soften.
When everything is hot, stir until creamy and evenly combined.
If the mixture is too thick, add a small splash of milk.
Finish with chopped chives if using.
For a little heat, add a pinch of cayenne or red pepper flakes.
This side is rich, so modest portions work well beside stuffing, potatoes, gravy, and everything else Thanksgiving has placed on one plate.
Thanksgiving plates do eventually run out of acreage.
In theory.
Slow Cooker Green Beans with Bacon
Green beans don’t need a creamy casserole every Thanksgiving.
This version keeps things savory with bacon, onion, garlic, Dijon, and broth.
Cook the bacon in a skillet until crisp.
Remove it and leave about a tablespoon of the rendered fat in the pan.
Cook the onion for about 4 minutes, then add the garlic for another 30 seconds.
Place the green beans in the slow cooker.
Add the onion mixture, broth, butter, Dijon, pepper, and about half the cooked bacon.
Cook on HIGH for about 2 to 3 hours or LOW for 4 to 5 hours, checking earlier if you prefer firmer beans.
Finish with the remaining crisp bacon.
Saving some bacon for the end matters.
Nobody came to Thanksgiving hoping for damp bacon.
Substitutions and Variations
These sides are easy to adjust around the rest of your menu.
Use vegetable broth in the potatoes and stuffing for meat-free versions, checking the remaining ingredients as needed.
Yukon Gold potatoes give mashed potatoes a naturally creamy texture, but Russets can also work.
Walnuts can replace pecans on the sweet potatoes.
For savory sweet potatoes, skip most of the maple syrup and use rosemary, thyme, black pepper, and butter.
Add Parmesan to the mashed potatoes for extra richness.
The creamy corn can take chopped jalapeño, cheddar, or smoked paprika.
For stuffing, dried cranberries or chopped pecans can add a holiday touch.
Just don’t make every side sweet.
Sweet potatoes, cranberries, maple syrup, and corn are perfectly capable of representing that department without the green beans also requesting brown sugar.
Make-Ahead Strategy
The biggest advantage here isn’t simply slow cooking.
It’s getting the annoying preparation out of the way early.
Chop onions and celery for stuffing the day before and refrigerate them.
Trim the green beans.
Cook and crumble the bacon.
Measure seasonings.
Cube the cream cheese for the corn and keep it refrigerated.
The stuffing bread can be dried ahead.
For dishes containing perishable ingredients, keep prepared components properly refrigerated until cooking time.
Once a dish is fully cooked, you can use the slow cooker’s WARM setting for short-term holding if the appliance keeps the food at 140°F or above.
Don’t use WARM to slowly bring refrigerated food up to temperature.
That setting is a waiting room, not a cooking method.
Leftovers and Food Safety
Thanksgiving leftovers deserve better than spending half the evening sitting on the counter.
Refrigerate perishable foods within 2 hours, or within 1 hour if the temperature is above 90°F.
Divide large quantities into smaller, shallow containers so they cool quickly.
Keep refrigerated leftovers at 40°F or below and use most cooked Thanksgiving sides within 3 to 4 days.
Reheat leftovers thoroughly to 165°F.
Mashed potatoes and creamy corn may need a splash of milk during reheating.
Stuffing may dry slightly, so a little broth can help.
The green beans can be reheated gently so they don’t become overly soft.
And label anything you freeze.
“Thanksgiving beige container” provides remarkably little useful information in January.
Frequently Asked Questions
Can I make Thanksgiving side dishes in the slow cooker the day before?
Many components can be prepared ahead. Some finished sides can also be cooked in advance, refrigerated promptly, and reheated safely, though texture is often best when cooked closer to serving.
Can I keep mashed potatoes warm in a slow cooker?
Yes. Once the potatoes are fully cooked and hot, the WARM setting can be useful for holding them. Make sure the food remains at 140°F or above.
Can I put raw stuffing in the slow cooker?
Yes, when following a suitable slow cooker stuffing recipe. Stuffing containing eggs should reach 165°F in the center before serving.
Which slow cooker side is easiest for Thanksgiving?
Creamy corn requires very little preparation. Mashed potatoes are another useful choice because they free both a burner and a large pot.
How many slow cooker sides should I make?
For most dinners, one or two is plenty. Use the slow cooker for dishes competing most heavily for oven or stovetop space.
Can I double these recipes?
Only if the doubled recipe fits your slow cooker appropriately. An overfilled cooker can affect cooking time and results, so using a second slow cooker may be the better option.
Wrapping Up
The slow cooker earns its Thanksgiving counter space by handling dishes that would otherwise compete for the oven and stovetop.
Make garlic mashed potatoes when you want one less pot to supervise, or use it for herb stuffing while the turkey occupies the oven.
The maple pecan sweet potatoes bring classic holiday flavor, creamy corn requires very little attention, and green beans with bacon give you a savory vegetable side without another casserole dish.
Pick one or two, prep as much as possible the day before, and let the slow cooker quietly handle its assignment.
The Thanksgiving oven schedule will still be unreasonable.
It will simply be slightly less unreasonable.
If you try one of these Thanksgiving slow cooker side dishes, leave a comment and tell me which one made it onto your holiday table, or share any questions below.
