25 Thanksgiving Casseroles to Make In Your 9x13 Dish

Feeding a crowd is made easy with these 9x13 Thanksgiving casseroles.

Sweet Potato Crunch Casserole
Photo:

Dotdash Meredith Studios

Whether you're feeding a crowd, need a Friendsgiving potluck dish, or maybe just enjoy leftovers as much as the main event, these 9x13 Thanksgiving casseroles are the key to a successful and delicious feast. We've included all the classics, like sweet potato casserole and green bean casserole, as well as some ideas for your turkey leftovers.

01 of 25

Savory Sausage Sun-Dried Tomato and Pumpkin Bread Pudding

Savory Sausage Sun-Dried Tomato and Pumpkin Bread Pudding

"Absolutely delicious! The dish was a huge hit at a potluck I took it to. I will definitely be making this again! Don't be afraid of the fresh pumpkin. The small sweet pumpkins are actually pretty easy to work with," says one 5-star review from an Allrecipes community member.

02 of 25

Sweet Potato Casserole with Marshmallows

High angle view looking into the corner of a sweet potato casserole with marshmallow topping with a scoop being removed.
Dotdash Meredith Food Studios

"I took a gamble and made this for Thanksgiving without 'testing' the recipe first, and am happy I did. This is such yummy sweet potato casserole! I doubt I'll try another recipe again, this one was perfect!" — Michigan Mommy

03 of 25

Tasty Baked Mac and Cheese

close up view of Baked Mac n Cheese in a glass baking dish, and Mac n Cheese on white plates
Trusted Brands

"Omg this is phenomenal! My family loved it! I added provolone on the top with the cheddar and woahhhhhh! Whole pan gone!" — dannynpatty333

04 of 25

Merritt's Butternut Squash Gratin

Merritt's Butternut Squash Gratin

"Everyone loved this recipe even people who said they didn't like squash!! Will definitely make again. I didn't have fresh herbs but it still turned out great. A sure crowd pleaser." — Danielle

05 of 25

Twice-Baked Potato Casserole

High angle closeup of a baking dish with twice baked potato casserole with bacon being spooned out

DOTDASH MEREDITH FOOD STUDIOS 

"We love this recipe and I get rave reviews. I have adjusted it by the amount of potatoes used, used leftover mashed potatoes, and used different creams depending on what I have. It always comes out perfect." — Debbie Munding McCarter

06 of 25

Mascarpone Mashed Potatoes

close up view of Mascarpone Mashed Potatoes in a white baking dish, next to green onions on a plate and pepper in a small bowl
DOTDASH MEREDITH FOOD STUDIOS

"These are spectacular mashed potatoes! The mascarpone mixture added a lovely texture and flavor that resulted in incredibly light mashed potatoes. I made as written and would not change a thing! This will definitely be the next dish I make for a family gathering. I can hear the oohs and ahhs now." — Lacyanne

07 of 25

Savory Roasted Root Vegetables

Savory Roasted Root Vegetables

"My family loved this, asked that I make it again soon! I didn't have beets or beet greens, so I subbed collard greens. Super yum!" — Emily Miller

08 of 25

Thanksgiving Corn Casserole

Thanksgiving Corn Casserole

"I have baked this several times, and it is always requested by my family at the holidays. If you prefer other flavors, add green onions, peppers and even bacon bits. But for us, the original is still the best!" — sasha

09 of 25

Spinach Casserole

Spinach Casserole

"I used spinach from my backyard garden and followed the directions exactly. This is now the dish that everyone asks me to make for any gathering we have. Thanks! It's just terrific!" — Stacey Salvaggio

10 of 25

Thanksgiving Tradition Oyster Dressing

A top down view of oyster dressing in a white baking dish.
Danielle K

"You have to try this recipe. When I heard of oyster stuffing I thought 'yuk.' But one year I felt brave enough to try it since I was hearing how delicious it is. Well those voices were right. I wouldn't make stuffing now for my family without oysters or I'd be fired as their head cook! The one thing this doesn't tell you is you get no fishy taste. Just a depth of flavor that is outstanding." — JakiiRSM S.

11 of 25

Minnesota Wild Rice Dressing

close up view of Wild Rice Dressing with celery and onions, in a bowl with a wooden spatula
Juan Carlos

"I made this for my very skeptic, traditional family for Thanksgiving and it was a huge hit! I was asked to make it again for Christmas. I followed the very simple recipe exactly, but I added more wild rice. I used sliced baby portobellos for the mushrooms, for a richer flavor." — firedancer

12 of 25

Cornbread Stuffing with Sausage

Cornbread Stuffing With Sausage

"I have now made this recipe for 4 Thanksgivings and this will be number 5. I have had EVERYONE rave about this stuff and how good it is. I double the recipe and I put 1 lb of HOT Italian sausage along with 1 lb of sweet Italian sausage, that is the only modification I have made. Awesome stuff, try it you wont be disappointed." — spoklemba

13 of 25

Garlic Potatoes Gratin

close up view of a Garlic Potatoes Gratin with cheese garnished with fresh herbs in a white baking dish
naples34102

"AMAZING. Don't hesitate, just make it. I threw in extra Gouda because why not. It was divine." — underthe_aspen_tree

14 of 25

Vintage Fresh Green Bean Casserole (circa 1956)

close up view of Fresh Green Bean Casserole garnished with french fried onions and cheese in a baking dish
Rebekah Rose Hills

"I made this for Thanksgiving and everyone loved it. I also used it for leftover Thanksgiving cottage pie and it was still delicious after being frozen for a couple of months." — lynnewelp

15 of 25

Tater Tot Corn Casserole

Tater Tot Corn Casserole

"I was never fond of Tater Tot casseroles, but this recipe looked interesting. I'm glad I tried it, because it's excellent. I thought two soups and a can of evaporated milk would make it soupy, but it was fine. Definitely use a cup of shredded cheese on top." — JED901

16 of 25

Sweet Potato Crunch

close up view of a slice of Sweet Potato Crunch, garnished with nuts and shaved coconut on a plate, and Sweet Potato Crunch in a white baking dish in the background
DOTDASH MEREDITH FOOD STUDIOS

"This was out of this world and demolished immediately by our Thanksgiving guests." — Lynne Cipin

17 of 25

Sausage and Cornbread Dressing

serving of sausage cornbread dressing on plate with meat and potatoes
JenMill1216

"Just amazing! It made the Thanksgiving meal. I used sweet sausage instead of spicy because we are a delicate group! But it was the best dressing I have ever had, and handed out many copies of the recipe. There were no left-overs." — AMBSTERS

18 of 25

Awesome Broccoli-Cheese Casserole

Awesome Broccoli-Cheese Casserole in casserole dish
Amanda Vestal

"My mom made this broccoli cheese casserole every Thanksgiving when I was little. We kids could never get enough! If you have children or have some coming to visit you as guests this Thanksgiving, I guarantee that they will eat (and enjoy) this veggie dish," says recipe creator Stacy M Polcyn.

19 of 25

Sweet Potato and Gruyere Gratin

Sweet Potato and Gruyere Gratin

"DELICIOUS, and it’s screaming for its spot on the Thanksgiving dinner table. Many layers of different flavors distributed throughout this creamy gratin, but the sweet potato-gruyere-fresh herb partnership is almost magical. I used my mandolin to slice the potatoes, clipped the fresh herbs from the pots on my porch, and bought my shredded gruyere cheese at Aldi (they carry it all the time, not seasonal, and it’s inexpensive). Honestly, this was pretty darn easy to make, and I wouldn’t hesitate to serve this to company. Thank you Sandy Wilson Wickberg for sharing your recipe, we thoroughly enjoyed it!" — Allrecipes Allstar lutzflcat

20 of 25

Southern Cornbread Dressing

a high angle view of southern cornbread dressing in a 9x13 glass casserole dish with a spoonful removed.
humblepieliving

"Reminds me of my Grandma’s dressing! This was such an easy recipe and my family loved it. Thank you!" — shelleyc

21 of 25

French Onion Green Bean Casserole

green bean casserole in a glass dish and on a white plate
KathyBarbieri

"Why are there only 5 stars? This recipe deserves 10! So much better than the canned soup version. Everyone declared it a hit, and hubby said it was the star of the meal. Made this exactly per the video instructions, and will do it again next year." — lucylove

22 of 25

Grandma's Hash Brown Casserole

Grandma's Hash Brown Casserole

"I made this for a large gathering. It was easy, inexpensive and tastes great. I used crushed saltine crackers instead of cornflakes." — Frenchie

23 of 25

Southwestern Turkey Casserole

Southwestern Turkey Casserole

"Great way to use turkey leftovers. The whole family loved it. Not spicy, so my father could enjoy it, and the rest of us added hot sauce and/or salsa to ours. Thanks for sharing this recipe." — attybythesea

24 of 25

Easy Turkey Tetrazzini

close up view of Easy Turkey Tetrazzini in a baking dish
Celange Murphy

"This recipe was so good and so easy. I didn't have any mushrooms, so I added onions and celery baked it in a cast iron skillet. Had company and they loved it as well. We nearly devoured the whole dish!" — Dawn Martin

25 of 25

Turkey Potato Casserole

Turkey Potato Casserole

"This was absolutely delicious, and it freezes really well. Mixed some Thanksgiving leftover gravy with some leftover stuffing to the turkey at the bottom of the casserole dish and followed the recipe from there. Really really good!" — Deb Kacher

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