The best Christmas side dishes depend on what your main course does to the oven. Ham, prime rib and turkey all roast at 325°F, but they hold the oven for very different lengths of time. Pick your sides by how much oven you’ll have left, and the dinner schedules itself.
That’s the part most side dish lists skip. They give you thirty recipes and no clock. So here’s the clock first. Then come the sides that fit each one. You’ll see why a ham dinner can run on oven sides while a turkey dinner can’t!
Which Christmas side dishes fit your main course?
Match the side to the oven time your main course leaves you. A spiral ham leaves the most, a 6-pound prime rib roast about half your afternoon, and a 12 to 14 pound turkey nearly all of it. The less oven time left, the more your sides belong on a burner or in the fridge.
| Your main course | Time at 325°F | What that means for sides |
|---|---|---|
| Spiral ham, 8 lb, already cooked | 1 h 20 min to 2 h 24 min | Shortest oven time, so a baked side can go in alongside or right after |
| Bone-in prime rib, 6 lb | 2 h 18 min to 3 h | Burner sides and make-aheads, hot-oven sides while it rests |
| Unstuffed turkey, 12 to 14 lb | 3 h to 3 h 45 min | Almost no spare oven, so burner and make-ahead sides lead |
The ranges come from USDA’s roasting tables: 10 to 18 minutes per pound for a cooked spiral ham and 23 to 30 minutes per pound for a bone-in rib roast. USDA’s turkey chart gives 3 to 3¾ hours for an unstuffed bird of that size. Wondering how long yours will take? Our ham calculator, prime rib calculator and turkey calculator work out your exact window.
What are the best Christmas side dishes for ham, prime rib and turkey?
For ham, choose sides that cut the salt and sweetness. For prime rib, choose creamy sides and one sharp one. For turkey, choose the classic starches. These are our picks, not a ranking, and each one fits the oven time in the table above.
Three picks per main is plenty.
With ham: scalloped potatoes, green beans, mac and cheese, roasted carrots and cranberry sauce. A spiral ham is already cooked and needs the least oven time, so a baked potato dish can go in beside it or right after. Our honey baked ham copycat covers the full ham plan.
With prime rib: creamed spinach, mashed potatoes, Yorkshire pudding and asparagus. Creamed spinach and mashed potatoes finish on a burner, so the roast keeps the oven. Our House of Prime Rib creamed spinach copycat is built for that slot. Yorkshire pudding wants a very hot oven and the roast’s drippings, so it waits until the beef comes out to rest. The full lane plan is in our prime rib side dishes guide.
With turkey: stuffing, mashed potatoes, cranberry sauce, green beans and rolls. The bird holds the oven for hours, so choose burner sides and make-aheads first. Our ranked list of holiday side dishes covers the classic eight.
How many Christmas side dishes do you really need?
Most home cooks get by with three: two starches and one vegetable. That’s not a USDA rule, just a pattern. In an r/Cooking thread that capped the menu at three sides, a commenter summed up what the replies looked like.
“Looking at the comments its quite funny most of us agree 2 carbs and a veggie wins”
– r/Cooking (59 upvotes)
That thread was about Thanksgiving, but the math carries over to any big dinner. Mashed potatoes, a stuffing or Yorkshire pudding, and one green vegetable cover the plate. Add cranberry sauce and it’s a feast!
Which Christmas sides can you make ahead?
Casseroles, cranberry sauce and doughs are the easy make-aheads. Assemble them the day before, refrigerate, and bake or reheat on the day. Save the last-minute dishes for the burner, so the oven stays free for the main.
Make-aheads matter most with turkey, since the bird owns the oven for hours. Our vegetable side dishes sorted by oven space breaks the same idea into lanes, and the logic works just as well in December.
What’s a Christmas side dish most people haven’t tried?
Shredded Brussels sprouts sautéed with bacon and garlic. It topped a r/Cooking thread asking for easy, little-known sides, and the poster couldn’t see why more people don’t make it.
“I don’t know why more people aren’t shredding Brussel sprouts and sautéing them with bacon and garlic.”
– r/Cooking (536 upvotes)
It’s a burner dish, which is why it suits a busy oven. Shredded sprouts are thin, so they cook quickly in a skillet.
What do people in the UK serve at Christmas?
British tables lean on roasted vegetables and pork. One r/AskUK reply listed a typical set, and it’s a handy template if you want a British-style plate.
“Cauliflower cheese, roasted sprouts with pancetta , sausage stuffing, roasted carrots and parsnips”
– r/AskUK (65 upvotes)
That’s one person’s table, not a survey. It does show an easy swap: pancetta where a US cook would reach for bacon, and sausage in the stuffing.
Christmas side dishes: quick answers
What temperature should a Christmas ham reach?
USDA says to reheat a cooked ham packaged in a USDA-inspected plant to 140°F, and any other cooked ham to 165°F. A fresh or cook-before-eating ham goes to 145°F and rests at least 3 minutes.
How long does a Christmas turkey take?
USDA lists 3 to 3¾ hours at 325°F for an unstuffed 12 to 14 lb turkey, and 3¾ to 4¼ hours for 14 to 18 lb. Those times are approximate, so use a food thermometer. The thermometer should read 165°F in the thickest part of the breast and the innermost thigh and wing.
How long does prime rib take?
USDA lists 23 to 30 minutes per pound for a bone-in rib roast at 325°F. A 6-pound roast therefore takes 2 hours 18 minutes to 3 hours. Beef roasts need 145°F and a rest of at least 3 minutes.