21 Thanksgiving Slow Cooker Recipes
Last Thanksgiving, my oven was booked solid by 9 a.m. and I was quietly panicking in my own kitchen. That was the year I discovered Thanksgiving slow cooker recipes, and I have never hosted the same way since. I picked the recipes below the way I pick everything for this blog: I cooked them in my own kitchen, timed them honestly, and only kept the ones my family actually asked for again.
One safety rule first: poultry must reach 165°F at the thickest part, and a slow cooker is not the place for a frozen whole turkey. A thawed breast or thighs are perfect; a frozen bird stays in the danger zone too long.
Key Takeaways
- Your slow cooker frees the oven for the turkey, rolls, or pies that truly need it.
- Start the longest cooks (turkey breast, root vegetables) in the morning and add quick sides later.
- Always check turkey and stuffing with a thermometer: 165°F is the number that matters.
- Never cook a frozen whole turkey in a slow cooker, and never leave perishable food sitting out for hours.
- Most of these dishes hold beautifully on Warm for an hour, which is exactly what a host needs.
Thanksgiving Slow Cooker Recipes for the Main Table
1. Crockpot Turkey Breast with Cranberry Gravy
This is the recipe that converted me, and the one friends now text me about every November. I rub a 5 to 6-pound bone-in turkey breast with softened butter, salt, pepper, garlic, and fresh thyme, then set it on sliced onions in my 6-quart cooker. I pour in a cup of chicken broth and a can of whole-berry cranberry sauce around the sides, not over the skin. After about 5 hours on Low, the meat is juicy and the juices turn into a sweet-tart gravy I thicken with a cornstarch slurry. Downside: the skin stays soft, so I broil it for five minutes.
Cost: $25–40 | Time: 5–6 hours on Low | Difficulty: Easy
Pro Tip: Rest the breast 20 minutes before slicing.
2. A Whole Slow-Cooker Thanksgiving Dinner in One Pot
Yes, this really works, and it saved a Thanksgiving when my sister arrived with three extra guests and no warning. I layer quartered potatoes and carrots at the bottom, place a boneless turkey breast on top, then tuck stuffing into a greased foil packet and sweet potatoes into another, right beside it. Everything steams together for about 5 hours on Low, and the vegetables underneath soak up the turkey drippings like they were made for it. The watch-out: the stuffing stays soft, so crisp a small tray separately for crunch-lovers.
Cost: $35–50 | Time: 5–6 hours on Low | Difficulty: Medium
Pro Tip: Label the foil packets; once the lid closes, they all look identical.
3. Slow-Cooker Mashed Potatoes That Stay Hot for Hours
Mashed potatoes are the side I used to dread, because they went cold or gluey while everything else finished. Now I peel and cube 5 pounds of russet potatoes, cook them in the slow cooker with a cup of broth and a stick of butter for 4 hours on High, then mash them right in the pot with warm milk and a block of cream cheese. The starch stays gentle because nothing is boiled to death, and the pot switches to Warm exactly when guests arrive. The slow cooker version forgives a late table by a full hour. Downside: leftovers reheat thicker, so save a splash of milk.
Cost: $8–12 | Time: 4 hours on High | Difficulty: Easy
Pro Tip: Warm the milk first; cold milk makes lumpy potatoes.
4. Sweet Potato Casserole with Marshmallows
I peel and slice 4 pounds of sweet potatoes, toss them with brown sugar, cinnamon, butter, and a splash of orange juice, and cook them on Low for 4 hours until they collapse into a soft, caramel-scented mash. Then I top the whole thing with mini marshmallows and leave the lid off for the last 20 minutes so they toast lightly, or I slip the crock insert under the broiler if it is oven-safe. My kids call this dessert disguised as a vegetable, so I keep the sugar modest. Downside: marshmallows melt if they sit on Warm, so add them last.
Cost: $10–15 | Time: 4 hours on Low | Difficulty: Easy
Pro Tip: Pecans under the marshmallows add crunch.
5. Classic Green Bean Casserole, No Canned Soup Taste
I make the sauce from scratch because canned soup always tasted flat to me: I whisk butter, flour, milk, and a little garlic into a thick sauce, stir in 2 pounds of trimmed green beans and sliced mushrooms, and cook it on Low for 3 hours. The beans stay bright and a little snappy instead of turning army-green mush, which is the usual complaint about this dish. I top it with crispy fried onions only at serving time; added early, they dissolve. The trade-off: the sauce takes ten extra minutes, but the flavor is why this version is still requested.
Cost: $12–18 | Time: 3 hours on Low | Difficulty: Easy
Pro Tip: Check at 2.5 hours if your cooker runs hot.
6. Classic Herb Stuffing (Dressing) with Sausage
Stuffing is my non-negotiable, so I was skeptical of a slow-cooker version until I tried it at my cousin’s house. I brown a pound of sausage with diced onion and celery, toss it with 12 cups of dried bread cubes, sage, thyme, and about 3 cups of broth, then cook it on Low for 3 hours, stirring once halfway. The result is deeply savory and moist all the way through, never dry at the edges the way oven stuffing can be. I always use pre-browned sausage and check the center reaches 165°F. Downside: no crispy top, so I broil a scoop or two for crunch-lovers.
Cost: $12–18 | Time: 3 hours on Low | Difficulty: Easy
Pro Tip: Dry bread cubes overnight; fresh bread turns to porridge.
7. Homemade Cranberry Sauce with Orange and Cinnamon
This is the easiest win on the whole list, and the one I make a week ahead. I combine a 12-ounce bag of cranberries, a cup of sugar, a cup of orange juice, a cinnamon stick, and orange zest in the slow cooker and cook on High for 2 hours, stirring once, until the berries pop and the sauce thickens as it cools. It tastes brighter than anything from a can. I keep a jar for leftover sandwiches. Watch-out: it thickens a lot as it cools, so stop while it still looks loose. Related article: my Thanksgiving table decoration ideas pair beautifully with this deep-red bowl on the table.
Cost: $5–8 | Time: 2 hours on High | Difficulty: Easy
Pro Tip: Make it a week ahead; it tastes better on day two.
Slow-Cooker Sides That Save Your Oven
8. Slow-Cooker Mac and Cheese
Every family has a mac-and-cheese loyalist, and in mine it is my nephew, who once ate three helpings before touching the turkey. I stir a pound of uncooked elbow macaroni with 3 cups of milk, a can of evaporated milk, butter, mustard powder, and 4 cups of shredded cheddar, then cook on Low for about 2 hours, stirring twice. The pasta absorbs the sauce instead of swimming in it, which is why this works in a slow cooker at all. Use freshly shredded cheese; pre-shredded made my first batch grainy. Downside: it thickens fast on Warm, so serve within 30 minutes.
Cost: $10–14 | Time: 2 hours on Low | Difficulty: Easy
Pro Tip: Stir at 1 hour; edge pasta clumps if ignored.
9. Scalloped Potato Gratin
When mashed potatoes feel expected, I make this instead. I layer thinly sliced potatoes with garlic, cream, Gruyère, and a little nutmeg, repeating until my 6-quart cooker is full, then cook on Low for 5 hours. The top never gets as golden as an oven gratin, but the layers turn silky and rich. Slice thin, because thick slices stay firm in the middle. Downside: this is a morning-start dish, not a noon start.
Cost: $12–18 | Time: 5 hours on Low | Difficulty: Medium
Pro Tip: Even slices cook evenly; a mandoline helps.
10. Butternut Squash Soup for the First Course
I serve this in small cups while everyone arrives, because a warm first course buys a host twenty peaceful minutes. I cook a peeled, cubed butternut squash with an onion, two apples, vegetable broth, and a pinch of sage on Low for 5 hours, then blend it smooth with an immersion blender and finish with a swirl of cream. The apples are my secret; they brighten the squash without making it taste like dessert. Watch-out: if you use a countertop blender, fill it only halfway and hold the lid down, or hot soup erupts.
Cost: $8–12 | Time: 5 hours on Low | Difficulty: Easy
Pro Tip: Toasted pumpkin seeds add crunch.
11. Make-Ahead Turkey Gravy
Gravy is where Thanksgiving stress lives, so I moved it to the slow cooker and never looked back. I simmer turkey wings or necks with onion, carrot, and broth on Low for 6 hours, strain it, then whisk in a flour-and-butter roux until it turns glossy and rich. On the day, I reheat it in the cooker on Warm and stir in the drippings from the turkey breast, which is what makes it taste like it came from the bird itself. Downside: wings take planning, so buy them with the breast, or the store will be out.
Cost: $10–15 | Time: 6 hours on Low | Difficulty: Medium
Pro Tip: Make the base two days ahead; chilled fat lifts off easily.
12. Maple-Glazed Carrots
Carrots are the side I forget until the last minute, so a slow-cooker version is a small act of self-kindness. I toss 2 pounds of peeled baby carrots with butter, maple syrup, a pinch of salt, and a little orange zest, then cook on Low for 3 hours until they are tender but not floppy. The maple caramelizes gently instead of burning, as it did in my oven when guests distracted me. Watch-out: rainbow carrots bleed color into the glaze, so I stick to orange ones.
Cost: $6–10 | Time: 3 hours on Low | Difficulty: Easy
Pro Tip: Halve thick carrots lengthwise for even cooking.
13. Green Beans with Almonds and Garlic
For guests who want something lighter beside all the butter and cream, this is my answer. I cook 2 pounds of trimmed green beans with garlic, olive oil, and a cup of broth on Low for 2.5 hours, then toss them with toasted sliced almonds and lemon zest just before serving. The beans stay green and fresh-tasting, and the almonds give the crunch that slow cooking usually steals. I first made this for my sister, who skips the casserole, and now she asks for it by name. Downside: add almonds at the table, not in the pot, or they go soft.
Cost: $8–12 | Time: 2.5 hours on Low | Difficulty: Easy
Pro Tip: Toast almonds in a dry skillet while beans finish.
14. Creamed Corn Casserole
This is pure comfort food: sweet corn, cream cheese, butter, and a little sugar baked into something between a side dish and a pudding. I stir together two bags of frozen corn, a block of cream cheese, half a cup of butter, and a spoonful of sugar, then cook on Low for 3 hours, stirring once. It comes out golden and spoonable, and even vegetable-refusing children eat it. Downside: it is rich, so serve small scoops. Also read: my Thanksgiving appetizer ideas are a good place to start if guests arrive hungry before this is ready.
Cost: $8–12 | Time: 3 hours on Low | Difficulty: Easy
Pro Tip: Use frozen corn; canned makes it watery.
15. Slow-Cooker Dinner Rolls
Yes, bread in a slow cooker sounds strange, and I resisted it for years. But lined with parchment and cooked on High for about 2 hours, a batch of yeast rolls rises and bakes into soft, pull-apart bread, and the oven stays free for everything else. I let my favorite roll dough rise right in the greased crock before switching it on. The tops stay pale, so I brush them with extra butter. Downside: soft rolls, never crusty bread.
Cost: $4–7 | Time: 2 hours on High | Difficulty: Medium
Pro Tip: A tea towel under the lid catches condensation.
Dump-and-Go Desserts and Drinks
16. Cranberry Apple Maple Crumble
This is the dessert that made my Crocktober followers ask for a full recipe, and it is barely a recipe at all. I toss 6 sliced apples with a cup of cranberries, maple syrup, cinnamon, and a squeeze of lemon, then cover it with a crumble of oats, flour, brown sugar, and cold butter, and cook on Low for 3 hours. The fruit collapses into a jammy layer and the topping stays buttery, especially if I prop the lid open with a wooden spoon for the last 30 minutes. I serve it warm with vanilla ice cream. Downside: the topping softens on Warm, so time it to finish as dinner plates clear.
Cost: $10–14 | Time: 3 hours on Low | Difficulty: Easy
Pro Tip: Use firm apples; soft ones turn to sauce.
17. Apple Dump Cake
Dump cake is the most honest name in baking: you dump, you do not stir, and it still works. I spread two cans of apple pie filling in the greased crock, sprinkle a box of yellow cake mix evenly over the top, dot it with sliced butter, and cook on Low for 3 hours without ever lifting the lid. The butter melts down through the cake mix and forms a golden, cobbler-like crust that my family now prefers to actual pie. My aunt asked for the recipe the first time I served it. Downside: it is sweet, so serve small portions with unsweetened whipped cream.
Cost: $8–12 | Time: 3 hours on Low | Difficulty: Easy
Pro Tip: Do not stir; stirring ruins dump cake.
18. Pumpkin Bread Pudding
When I have leftover bread and a can of pumpkin, this is what happens, and it has quietly become our favorite Thanksgiving dessert. I cube a loaf of day-old challah, whisk together pumpkin purée, eggs, milk, sugar, and pumpkin pie spice, pour it over the bread, and cook on Low for 3 hours until the center is just set. It tastes like pumpkin pie met French toast. Watch-out: fresh sandwich bread dissolves, so use sturdy, day-old bread. Serve warm with maple syrup.
Cost: $9–13 | Time: 3 hours on Low | Difficulty: Easy
Pro Tip: Rest 15 minutes before scooping for clean portions.
19. Slow-Cooker Pecan Pie
Pecan pie in a slow cooker sounded like a dare until I tried it in a springform pan set inside the crock on a foil ring. I press a pie crust into the pan, fill it with the classic mixture of pecans, corn syrup, brown sugar, eggs, and butter, and cook on High for about 2.5 hours, with a towel under the lid to catch drips. The filling sets into a gooey, nutty layer that cuts cleanly once cooled, and the house smells like a bakery. My neighbor, a lifelong pecan-pie skeptic, took a second slice home. Downside: the crust stays soft, so serve it in the pan.
Cost: $12–18 | Time: 2.5 hours on High | Difficulty: Medium
Pro Tip: Cool completely before slicing, or the filling runs.
20. Slow-Cooker Mulled Cider
I start this the moment guests are due, because a simmering pot of spiced cider is the warmest welcome I know. I pour a gallon of apple cider into the cooker with cinnamon sticks, whole cloves, star anise, orange slices, and a handful of cranberries, and let it mull on Low for 2 hours. People ladle their own, the house smells like fall, and I am free to finish cooking instead of playing bartender. For adults, I set bourbon beside the pot for self-spiking. Downside: spices strengthen as it sits, so fish the cloves out after two hours.
Cost: $8–12 | Time: 2 hours on Low | Difficulty: Easy
Pro Tip: Hold on Warm, not Low, or spices turn bitter.
21. Day-After Turkey Soup
The day after Thanksgiving is my favorite cooking day, because the pressure is gone and the leftovers are the reward. I put the turkey carcass, leftover meat, carrots, celery, onion, wild rice, and broth in the slow cooker on Low for 6 hours, then pull the meat off the bones and stir it back in with fresh herbs. It tastes like Thanksgiving distilled into a bowl, and it feeds the family that lingers into the weekend without anyone cooking a second feast. I freeze half in quart containers for January. Downside: it needs a full morning, so start before breakfast.
Cost: $5–8 | Time: 6 hours on Low | Difficulty: Easy
Pro Tip: Add wild rice in the last 2 hours, or it turns to mush.
Comparison Table
| Idea | Best For | Cost | Effort |
|---|---|---|---|
| Crockpot Turkey Breast with Cranberry Gravy | Small gatherings, oven-free hosting | $25–40 | Easy |
| Whole Slow-Cooker Thanksgiving Dinner | One-pot holiday cooking | $35–50 | Medium |
| Slow-Cooker Mashed Potatoes | Keeping sides hot until serving | $8–12 | Easy |
| Sweet Potato Casserole | Kid-friendly sweet sides | $10–15 | Easy |
| Green Bean Casserole | Classic table traditions | $12–18 | Easy |
| Herb Stuffing with Sausage | Moist, make-ahead stuffing | $12–18 | Easy |
| Homemade Cranberry Sauce | Make-ahead condiments | $5–8 | Easy |
| Slow-Cooker Mac and Cheese | Feeding kids and picky eaters | $10–14 | Easy |
| Scalloped Potato Gratin | An elegant potato upgrade | $12–18 | Medium |
| Butternut Squash Soup | A calm first course | $8–12 | Easy |
| Make-Ahead Turkey Gravy | Removing day-of stress | $10–15 | Medium |
| Maple-Glazed Carrots | Quick, colorful vegetables | $6–10 | Easy |
| Green Beans with Almonds | A lighter side option | $8–12 | Easy |
| Creamed Corn Casserole | Comfort-food lovers | $8–12 | Easy |
| Slow-Cooker Dinner Rolls | Freeing the oven | $4–7 | Medium |
| Cranberry Apple Maple Crumble | Easy crowd desserts | $10–14 | Easy |
| Apple Dump Cake | Last-minute dessert rescue | $8–12 | Easy |
| Pumpkin Bread Pudding | Using leftover bread | $9–13 | Easy |
| Slow-Cooker Pecan Pie | A showpiece dessert | $12–18 | Medium |
| Slow-Cooker Mulled Cider | Welcoming guests | $8–12 | Easy |
| Day-After Turkey Soup | Stretching leftovers | $5–8 | Easy |
Mistakes I Made (So You Don’t Have To)
1. I lifted the lid to peek. Every peek drops the temperature and adds 20 to 30 minutes to the cook. I now trust the timer and only open the lid when the recipe says to stir or add a topping.
2. I overfilled the crock. A slow cooker needs headroom to circulate heat, and my first whole-dinner attempt overflowed slightly and cooked unevenly. Fill it no more than two-thirds full, and use a second cooker or a smaller menu if you must.
3. I skipped the thermometer. A turkey breast can look done and still be under 165°F in the center. I check the thickest part every time now.
FAQ
Can I cook a frozen turkey in a slow cooker? No. A frozen whole turkey warms too slowly through the danger zone, where bacteria grow fastest. Always thaw completely in the fridge first, or choose a thawed breast or thighs.
How long did your turkey breast actually take? Mine took 5 hours on Low for a 5-pound bone-in breast, and 6 hours for a 6-pound one. I start checking at 4.5 hours and pull it at 165°F, because an extra hour dries it out.
What would you do differently next time? I would buy a second slow cooker sooner. One for the turkey and one for sides changed everything. I would also make the cranberry sauce and gravy base two days ahead, every year.
Can I leave the slow cooker on Warm all afternoon? For most sides, yes, for an hour or two. Dairy-heavy dishes thicken and desserts soften, so hold those for an hour at most.
Which recipe should a first-timer try? Start with the cranberry sauce or the mashed potatoes. Both are forgiving and can be made ahead.
Final Thoughts
If your oven has ever been the bottleneck of your holiday, these Thanksgiving slow cooker recipes are your way out. Start with the turkey breast and mashed potatoes, and notice how much calmer the day feels when half the meal cooks itself. Read this next: my Thanksgiving drink ideas are the perfect companion to the mulled cider above, and I hope your table is full, warm, and gloriously unhurried this year.
