10 Essential Thanksgiving Side Dishes

The best Thanksgiving side dishes are the ones everyone reaches for first — and the ones you can make ahead so the day stays calm. This list of 10 essential Thanksgiving side dishes for 2026 covers the classics and a few upgrades, all scaled for a crowd and most prepped in advance.

The Classic Five

Start with creamy mashed potatoes, sage stuffing, sweet potato casserole, green bean casserole, and fresh cranberry sauce. These five are the backbone of a traditional Thanksgiving dinner — and all but the cranberry sauce can be assembled a day ahead and baked while the turkey rests. Double the recipes for a crowd; sides are what people go back for.

Make-Ahead Thanksgiving Side Dishes

The best make-ahead Thanksgiving side dishes are the ones that reheat without suffering: mashed potatoes (held warm over a pan of simmering water), stuffing (assembled and refrigerated, baked on the day), cranberry sauce (made days ahead and chilled), and sweet potato casserole (assembled, then topped and baked on the day). Build a make-ahead board so the morning of is assembly, not a scramble.

Vegetable Sides That Balance the Table

Round out the table with roasted Brussels sprouts with bacon, honey-glazed carrots, and a make-ahead tossed salad. Easy Thanksgiving side dishes don't need to be elaborate — well-seasoned, roasted vegetables with a bright acid are often the first bowl emptied. For dietary needs, keep a vegetarian and a gluten-free side on the board.

Serving a Crowd

Thanksgiving dinner ideas for a crowd come down to counting sides: plan on three side dishes for every four people, plus bread. Make-ahead Thanksgiving side dishes are the difference between a calm host and a stressed one — prep what you can the day before, label every serving dish, and reheat on a rolling schedule while the turkey rests.