Thanksgiving dinner is supposed to bring everyone together, but a few familiar side dishes can turn even the friendliest family gathering into a lively debate. From canned cranberry sauce to sweet potato casserole, everyone seems to have an opinion about what belongs on the holiday table.
Some families insist on recipes passed down for generations, while others prefer convenient shortcuts or newer traditions. These 11 Thanksgiving sides show how one holiday meal can spark completely different opinions.
Green Bean Casserole

Green bean casserole has been a Thanksgiving staple for decades, but its creamy texture and crispy onion topping can divide a dinner table. Some people wouldn’t dream of celebrating without it, while others would rather eat plain green beans.
The dish dates back to 1955, when Campbell’s recipe developer Dorcas Reilly created the famous combination of green beans, cream of mushroom soup, and fried onions.
For some families, that familiar flavor is exactly what makes Thanksgiving special. Others question why vegetables need to be covered in soup and fried toppings.
Related:12 Classic Thanksgiving Side Dishes, From Green Bean Casserole to Succotash
Stuffing or Dressing

Few Thanksgiving discussions get people talking faster than the stuffing-versus-dressing debate. Some families insist they’re entirely different dishes, while others use the names interchangeably.
Traditional bread stuffing often includes celery, onions, herbs, and broth. Southern-style cornbread dressing offers another familiar variation.
Then comes the homemade-versus-boxed argument. Stove-top stuffing can be prepared in minutes, while family recipes may require much more prep.
For traditional cooks, nothing replaces homemade dressing. For busy hosts, a convenient shortcut can be a holiday lifesaver.
Sweet Potato Casserole

Sweet potato casserole raises one of Thanksgiving’s sweetest questions: Do marshmallows belong on vegetables?
Some families love covering mashed sweet potatoes with miniature marshmallows before baking them until golden. Others prefer a crunchy pecan topping or a simpler preparation with butter and spices.
The sweetness is precisely what makes this dish controversial. Fans appreciate its dessert-like flavor alongside turkey, while critics believe it belongs at the end of the meal.
Whichever version appears on the table, someone usually has a strong preference.
Related:9 Thanksgiving Side Dishes Americans Secretly Love More Than Turkey
Cranberry Sauce

Cranberry sauce might be Thanksgiving’s most recognizable canned side dish, especially when it lands on the serving plate with its distinctive ridges intact.
Some Americans love the smooth, jellied Ocean Spray version and consider it an essential holiday tradition. Others insist that homemade sauce with whole cranberries tastes better.
Homemade versions can include orange zest, cinnamon, or other ingredients, depending on family preferences.
The debate isn’t simply about flavor. For some people, the familiar canned version brings back childhood memories that homemade cranberry sauce cannot replace.
Related: Cranberry Sauce, Gravy and 4 Other Thanksgiving Foods Have to Ride in Checked Bags
Mashed Potatoes
Mashed potatoes seem like a safe choice, but even this comforting favorite comes with disagreements.
Some families insist on perfectly smooth potatoes loaded with butter and cream. Others prefer a chunkier texture with potato skins left in the mixture.
Then there’s the instant mashed potato debate. Convenient packaged versions save preparation time, but some traditional cooks consider freshly mashed potatoes essential for Thanksgiving.
The disagreements don’t stop there. Garlic, cheese, sour cream, and even the amount of gravy can spark debate.
Related:14 Strange Thanksgiving Traditions That Everyone Pretends Aren’t Weird
Baked Macaroni and Cheese
For many American families, particularly those with Southern culinary traditions, baked macaroni and cheese is a Thanksgiving essential.
Other households consider it an everyday comfort food that takes up valuable space beside turkey, stuffing, and potatoes.
Even people who agree that macaroni belongs on the table may disagree about the recipe. Some prefer a firm, oven-baked casserole with a browned cheese topping. Others enjoy a softer, creamier version.
Another question is which cheeses belong in the dish. Cheddar is a familiar choice, but plenty of home cooks have their own preferred combinations.
Cornbread
Cornbread might look simple, but its flavor can start a surprisingly passionate conversation.
Some people prefer slightly sweet cornbread made with sugar or honey. Others believe traditional cornbread should taste savory, without added sweetness.
Preparation methods also vary. Cast-iron skillet cornbread develops a different crust from cornbread baked in a regular pan.
Families that grew up eating one particular style often consider it the correct version. Someone raised with a different recipe may have an entirely different opinion.
Thanksgiving gives both sides another opportunity to defend their favorite.
Dinner Rolls
Warm dinner rolls are a familiar sight at holiday gatherings, but homemade versus store-bought bread can spark another disagreement.
Some home cooks believe freshly baked yeast rolls are worth the additional preparation. Others prefer refrigerated crescent rolls or bakery bread because they’re easier to serve.
There’s also the question of whether Thanksgiving really needs another bread dish when stuffing and cornbread are already on the table.
Still, for guests who enjoy soaking up gravy or making leftover turkey sandwiches, dinner rolls may be impossible to replace.
Corn Pudding or Corn Casserole
Corn pudding and corn casserole have devoted fans, but their soft texture and sometimes sweet flavor aren’t universally appealing.
Some recipes produce a creamy, spoonable dish, while others create a firmer casserole using cornbread mix.
Families may disagree about adding sugar, cheese, or extra butter. Some prefer the simplicity of corn kernels served with butter and seasonings.
For households that have served corn casserole for generations, it’s a cherished tradition. Others may wonder why another corn dish is necessary when the table is already crowded.
Roasted Brussels Sprouts
Brussels sprouts offer a different experience from the creamy casseroles and buttery starches that often dominate Thanksgiving dinner.
Some guests welcome their roasted, browned edges and savory flavor. Others remember less appealing boiled versions from childhood and remain reluctant to try them again.
Preparation makes a noticeable difference. Roasting creates a different texture from boiling or steaming, while ingredients such as balsamic glaze or bacon add additional flavor.
For families introducing new dishes to their traditional Thanksgiving menu, Brussels sprouts can spark lively discussion.
Scalloped Potatoes
Scalloped potatoes bring another creamy, comforting option to the Thanksgiving table. Thinly sliced potatoes are baked in a rich sauce until tender, sometimes with cheese added.
For some families, they’re a welcome alternative to mashed potatoes. Others consider serving two potato dishes unnecessary.
Families also disagree about the ideal texture. Some prefer soft, creamy layers, while others want a golden, browned surface.
When oven space is limited, the choice between scalloped potatoes and mashed potatoes can become a practical decision rather than simply a matter of taste.
Why Thanksgiving Food Traditions Matter
Thanksgiving side dishes are about more than recipes. They remind people of childhood dinners, grandparents’ kitchens, and family gatherings that have become treasured memories.
That’s why something as simple as canned cranberry sauce or sweetened cornbread can inspire such strong opinions. People aren’t always defending the ingredients. Sometimes they’re defending the memories attached to them.
Fortunately, there’s no single correct Thanksgiving menu. Every family has its favorites, and traditions can change over time.
So, which Thanksgiving side dish would you happily remove from the table forever, and which one would you defend no matter what?