Thanksgiving is the one holiday that revolves entirely around the main dish, which makes it the hardest holiday to cook vegetarian. Christmas has a dozen competing traditions; Thanksgiving has a turkey and a table waiting to be filled around it. The good news: a vegetarian main done well doesn’t need to imitate turkey. It needs to look intentional, feed a crowd, and survive the chaos of a holiday oven.
This roundup gathers 10 vegetarian-friendly main-dish collections from the Leafline archive: centrepiece-worthy mains, from whole roasted cauliflower to festive lasagna, that hold their own next to the sides. Everything here is meatless, holiday-ready, and practical for a real Thanksgiving timeline.
How to pick your main
Before you fall in love with a recipe, run it through four filters. First, it should feed a crowd from one vessel — a baking dish, a roasting pan, a slow cooker — because plating eight individual portions on Thanksgiving is a special kind of misery. Second, it has to survive your oven schedule; if your sides need 425°F and your main needs 350°F, one of them loses. Third, look for a make-ahead step. Anything you can assemble on Wednesday is worth more than a slightly better recipe that demands Thursday attention. Fourth, it should look like a main when it hits the table: served whole, garnished, and portioned in front of people.
1. Delicious Thanksgiving and Christmas Main Dishes
Start with the collection built for exactly this job: a roundup of main dishes for Thanksgiving and Christmas. It covers the classics vegetarians actually want at a holiday table: hearty bakes, stuffed vegetables, and meat-free centrepieces, without a single afterthought side pretending to be dinner.
Make-ahead tip: Pick your main first, then plan sides around its oven temperature so nothing fights for space at 4 p.m.
2. Festive Feasts: 21 Mouthwatering Christmas Holiday Main Dishes
Don’t let the Christmas in the title fool you. These 21 holiday main dishes include two vegetarian Wellingtons, a mushroom Wellington with rosemary and pecans and a fully vegan one. A Wellington is the closest thing vegetarian holiday cooking has to a centrepiece roast: flaky pastry, rich filling, and it slices beautifully at the table. Pastry-wrapped mains are as welcome at Thanksgiving as anywhere.
Make-ahead tip: Assemble a Wellington a day ahead and keep it chilled; bake it straight from the fridge while the sides rest.
3. 21 Best Thanksgiving Recipes
Our biggest Thanksgiving collection, with vegetarian-friendly mains, sides, and desserts covering the whole holiday menu in one place. Use it as your planning hub: shortlist two or three main candidates here, then come back and commit once you’ve checked what your crowd actually eats.
Make-ahead tip: Skim the full list now and assign every dish a “day-before” or “day-of” slot on your cooking timeline.
4. 15 Healthier Lasagna Recipes for a Guilt-Free Meal
A proper festive lasagna might be the most underrated vegetarian Thanksgiving main. It feeds a crowd from one pan, reheats perfectly, pleases the meat-eaters too, and, the real win, it can be assembled the night before and baked while everyone arrives. No last-minute carving, no resting, no drama.
Make-ahead tip: Assemble on Wednesday, refrigerate, and add 10–15 minutes to the bake time on Thursday.
5. 10 Vegetarian Holiday Potluck Dishes That Travel Well
If you’re bringing the main to someone else’s Thanksgiving, it has to survive a car ride. These 10 vegetarian holiday dishes are built to travel: sturdy bakes and casseroles that arrive intact and reheat without complaint. Being the guest who brings a real main dish beats bringing another bag of rolls.
Make-ahead tip: Transport bakes in the dish you’ll serve from; fewer transfers means less mess and less cooling.
6. 10 Winter Vegetarian Comfort Dinners
Thanksgiving cooking is comfort cooking with better lighting. These 10 vegetarian winter comfort dinners, hearty, warming, and deeply satisfying, translate directly to a holiday main. When the table already has mashed potatoes and stuffing, a rich vegetable bake or creamy casserole fits right in.
Make-ahead tip: Comfort bakes hold their heat well, so they can come out of the oven early and rest tented in foil while gravy gets made.
7. 15 Vegetarian Keto Recipes for Christmas and Thanksgiving
For the lighter end of the table, these 15 vegetarian keto recipes for the holidays include a whole roasted tandoori cauliflower, dramatic served whole, then carved into steaks at the table. A whole roasted cauliflower is the rare vegetarian main that photographs like a centrepiece and costs almost nothing.
Make-ahead tip: Roast the cauliflower early in the day and serve it at room temperature; it’s one of the few mains that doesn’t suffer for it.
8. Christmas Dinner Ideas: A Delicious Feast to Celebrate the Season
Another Christmas-titled collection that earns its place here: full dinner ideas including main dishes that work for any big holiday meal. The overlap between Christmas and Thanksgiving mains is larger than most cooks admit: the same stuffed squash that shines in December is perfect in November.
Make-ahead tip: When borrowing a Christmas main for Thanksgiving, add one autumn garnish (pomegranate seeds, fried sage) and it reads seasonal instantly.
9. 19 Best Make Ahead Thanksgiving Recipes
The secret to a calm Thanksgiving is a menu that doesn’t all need the oven at once. These 19 make-ahead Thanksgiving recipes are designed to be prepped in advance, from hearty dishes to desserts that wait patiently in the fridge. Build your main around this list and Thursday becomes assembly, not cooking.
Make-ahead tip: Flag three or four dishes to fully prep two days out; Wednesday-you will thank Thursday-you.
10. 20 Easy Thanksgiving Crockpot Recipes
The slow cooker is the vegetarian Thanksgiving main’s best friend. These 20 easy Thanksgiving crockpot recipes free the oven for sides and rolls while a hearty main (think rich stews, creamy casseroles, and slow-cooked vegetable dishes) takes care of itself. Set it in the morning, forget it until dinner.
Make-ahead tip: Load and refrigerate slow-cooker inserts overnight, then start them first thing in the morning.
A simple Thanksgiving Day timeline
A vegetarian main only works if the day around it works. Here is a skeleton schedule that fits most of the mains above:
- Morning: Start anything slow-cooked or long-roasted (crockpot mains, whole cauliflower). Prep vegetables for sides.
- Midday: Assemble anything that bakes (lasagna, bakes, Wellington) if you didn’t do it Wednesday. Set the table while the oven is busy.
- Afternoon: Bake the main. While it rests, finish sides and warm the rolls. A rested main is a better main — most of these hold their heat 20–30 minutes under foil.
- Dinner: Carve or portion the main at the table. This single act does more for a vegetarian main’s credibility than any recipe tweak.
Plan the whole table
Once the main is decided, the rest of the menu falls into place from the archive:
- 14 Vegetarian Thanksgiving Sides Worth Making: the sides everyone actually remembers.
- 8 Vegetarian Thanksgiving Appetizers: keep guests happy while the main finishes.
- 10 Vegetarian Thanksgiving Desserts: the grand finale.
- 5 Vegetarian Christmas Dinner Mains That Aren’t Nut Roast: more centrepiece ideas when December rolls around.
Frequently Asked Questions
What do vegetarians eat instead of turkey on Thanksgiving?
Anything hearty enough to anchor the plate: a whole roasted cauliflower, a mushroom Wellington, a festive lasagna, or a rich vegetable bake. The key is choosing something that looks and feels like a main, served whole or in a baking dish, rather than a larger portion of a side.
Can I make a vegetarian Thanksgiving main ahead of time?
Yes. Most of them improve with it. Lasagnas and bakes assemble a day ahead, Wellingtons chill overnight before baking, and whole roasted cauliflower can be roasted early and served at room temperature. Pick a main with a “day-before” step and Thanksgiving Day gets noticeably calmer.
How do I keep a vegetarian main from feeling like an afterthought?
Serve it whole or in its baking dish at the center of the table, garnish it (herbs, pomegranate seeds, a drizzle of something), and carve or portion it in front of people. Presentation is what turns a vegetable dish into the main event.
Should I still cook a turkey for the meat-eaters?
Only if you want to. A strong vegetarian main plus generous sides satisfies most mixed tables — many meat-eaters happily skip turkey when the alternative looks this good. If you do serve both, keep the vegetarian main fully separate (its own dish, its own serving spoon, no turkey drippings in the gravy) so it stays genuinely vegetarian.
Thanksgiving dinner only asks one thing of the main dish: that it belongs at the center of the table. Pick one of these collections, commit early, and give yourself the real holiday gift — a Thursday spent with people instead of the oven.
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