21 Old-School Thanksgiving Side Dishes Boomers Never Gave Up

Some Thanksgiving side dishes have survived every food trend, every new cookbook, and every attempt to put a modern spin on the holiday table.

They’re the casseroles someone still brings in the same 9×13 pan, the potatoes everyone expects, and the old-fashioned sides that keep showing up at family dinners because nobody actually wants them gone.

Boomers may have grown up with these dishes, but they never stopped making them, and I understand why. These 21 old-school Thanksgiving side dishes have earned their place at the table the old-fashioned way: people keep reaching for them.

Roasted Honey Glazed Carrots

Simple family suppers call for root vegetables cooked down until their natural sugars shine on the plate. Toss whole carrots with honey, butter, and fresh herbs, then roast in a hot oven until tender, glossy, and caramelized at the edges.
Get the Recipe: Roasted Honey Glazed Carrots

Apple Pie Baked Beans

Older relatives at our family gatherings always insist on keeping a pot of sweet and smoky beans on the holiday buffet line. Simmering navy beans, bacon, and molasses with fresh diced apples creates a thick, cozy dish that balances out all the heavy Thanksgiving meats.
Get the Recipe: Apple Pie Baked Beans

Easy Cheesy Tennessee Onions

Southern cooks passed this simple baked onion dish down for decades, and it remains one of the most flavorful sides on the table. Layer sweet Vidalia onion slices with butter, herbs, and melted cheddar, then bake into a bubbly, savory pan that pairs perfectly with roast turkey.
Get the Recipe: Easy Cheesy Tennessee Onions

Sweet Kabocha Squash Casserole with Pecans

Traditional Thanksgiving menus get a wonderful upgrade when you trade basic sweet potatoes for naturally sweet Japanese kabocha squash. Baking smooth mashed squash with cinnamon, brown sugar, and toasted pecans gives a rich, velvety casserole that older guests adore.
Get the Recipe: Sweet Kabocha Squash Casserole with Pecans

Homemade Corn Casserole

Older generations knew the secret to a stress-free holiday: mix sweet corn and cornmeal into a single, effortless baking dish. Stir whole corn kernels, creamed corn, and sour cream together to bake a plush, golden spoon bread that disappears in minutes.
Get the Recipe: Homemade Corn Casserole

Gluten-Free Stuffing with Mushrooms for Turkey

My house always smells like home as wild mushrooms and herbs sizzle in butter for our family stuffing. Tossing dried bread cubes with sautéed mushrooms, celery, and savory broth lets everyone enjoy a classic holiday side without any gluten worries.
Get the Recipe: Gluten-Free Stuffing with Mushrooms for Turkey

Creamy Mashed Potatoes

My kids and their grandparents finally agree on one thing: a giant bowl of whipped spuds is the real star of Thanksgiving. Whipping boiled russet potatoes with plenty of warm butter and heavy cream makes a cloud-like mash that’s perfect for pooling hot gravy.
Get the Recipe: Creamy Mashed Potatoes

Creamed Spinach

Old-school steakhouse lovers in my family always demand a bowl of silky creamed greens alongside their holiday roast. Wilting fresh spinach into a rich garlic-and-parmesan cream sauce makes a smooth, velvety side dish that feels retro in the best way.
Get the Recipe: Creamed Spinach

Sweet Noodle Kugel with Cognac-Soaked Raisins

My family’s holiday spreads often include this sweet egg noodle bake, a beloved staple older generations passed down with pride. Folding egg noodles into sweet cottage cheese and plump cognac-soaked raisins creates a warm, spiced dish that bridges the line between side and dessert.
Get the Recipe: Sweet Noodle Kugel with Cognac-Soaked Raisins

Butternut Squash Wild Rice Pilaf

Older cooks in my family always preferred a stovetop grain dish to save precious oven space during busy holiday preps. Tossing roasted butternut squash cubes into warm, nutty wild rice creates a colorful, savory side with real vintage charm.
Get the Recipe: Butternut Squash Wild Rice Pilaf

Cheesy Funeral Potatoes

Midwestern potlucks made this hash brown bake famous, and older relatives still demand it at every major family feast. Shredded potatoes, sour cream, and cheddar, topped with a crunchy, buttered cornflake crust, make an addictive side dish that never gets old.
Get the Recipe: Cheesy Funeral Potatoes

Gluten-Free Carrot Soufflé

Vintage holiday buffets loved light vegetable soufflés, and this sweet carrot bake remains a prized family tradition. Blending cooked carrots with butter, eggs, and warm spices creates a fluffy, golden dish that tastes like a sweet holiday treat.
Get the Recipe: Gluten-Free Carrot Soufflé

Cranberry Fluff Salad

Retro holiday spreads always included a bowl of sweet pink fruit fluff, a side-dish tradition boomers proudly defended. Folding tart cranberry sauce, crushed pineapple, mini marshmallows, and whipped cream together makes a chilled, sweet side that brightens the whole plate.
Get the Recipe: Cranberry Fluff Salad

Sweet Potato Cornbread

My aunt brought a pan of this golden bread to dinner years ago, proving that traditional Southern side dishes never go out of style. Folding mashed sweet potatoes right into cornmeal batter creates a moist, tender square that soaks up turkey gravy like a dream.
Get the Recipe: Sweet Potato Cornbread

Classic Southern Deviled Eggs

My closest friend always arrived at Thanksgiving with a covered tray of deviled eggs balanced carefully on her lap. Mashing hard-boiled egg yolks with sweet relish, mayo, and a dash of mustard creates a creamy, tangy bite topped with a sprinkle of paprika.
Get the Recipe: Classic Southern Deviled Eggs

Sweet Potato Casserole with Hazelnuts

My parents love traditional holiday flavors, but swapping the usual pecans for toasted hazelnuts adds a nutty twist they instantly approved of. Baking smooth, spiced sweet potato puree with a crunchy hazelnut topping gives you a warm pan that honors old-fashioned holiday tables.
Get the Recipe: Sweet Potato Casserole with Hazelnuts

Creamed Corn

Holiday side tables from my childhood always had a pot of homemade creamed corn shimmering on the corner of the stove. Simmering sweet corn kernels directly in butter, heavy cream, and a splash of milk creates a plush, golden side that completely beats any canned version.
Get the Recipe: Creamed Corn

Scalloped Potatoes

Traditional family dinners were never complete without a heavy glass pan overflowing with thinly sliced potatoes and bubbly cream. Baking tender potato rounds low and slow in a garlic-and-cheese cream sauce creates a rich, comforting side that boomers rightfully protected.
Get the Recipe: Scalloped Potatoes

Green Bean Casserole

Family potlucks in my neighborhood still feature this exact green bean dish because older generations refuse to let the tradition die. Baking tender green beans and mushrooms in a creamy sauce under a mountain of crispy fried onions has that iconic crunch everyone recognizes.
Get the Recipe: Green Bean Casserole

Duchess Potatoes

Grandma’s holiday table always looked extra fancy because she piped her mashed spuds into gorgeous golden rosettes before baking. Swirling rich mashed potatoes with egg yolks and butter lets the edges crisp up in the oven while keeping the centers pillow-soft.
Get the Recipe: Duchess Potatoes

Sweet Potato Casserole With Marshmallows and Pecans

My mother-in-law refuses to set a holiday table without this classic sweet mash, and I completely understand why it has stood the test of time. Whipping sweet potatoes with brown sugar under a toasted marshmallow and crunchy pecan topping turns a basic root vegetable into the ultimate old-school side.
Get the Recipe: Sweet Potato Casserole With Marshmallows and Pecans

Which old-school Thanksgiving side dish would you be disappointed not to see on the table?