Thanksgiving is all about family and good food, but preparing a feast can be overwhelming, especially when time is tight. This collection of 15 last-second casserole recipes is the perfect solution for a stress-free holiday. Designed for ease and speed, these dishes allow you to spend less time cooking and more time enjoying the company of loved ones. They’re ideal for anyone wanting to whip up a delicious meal without the lengthy prep time.

Each recipe is quick to make and uses common pantry ingredients, eliminating those last-minute grocery runs. The collection offers a variety of flavors to suit every family member’s taste. Whether you’re new to cooking or a seasoned pro, these casseroles will help you lay out an impressive, heartwarming Thanksgiving spread effortlessly.

Broccoli Casserole with Crackers

Broccoli Casserole with Crackers is a vibrant addition to your last-minute Thanksgiving spread. Its combination of crunchy crackers and tender broccoli pleases everyone. Easy to assemble, this dish brings a touch of homeliness to the table. It’s a surefire way to add greens to your feast in a way the whole family will love.
Get the Recipe: Broccoli Casserole with Crackers

Green Bean Casserole

Green Bean Casserole is a timeless Thanksgiving classic. It’s a must-have for a last-second holiday meal, known for its creamy texture and savory flavor. This dish is not only simple to prepare but also a guaranteed crowd-pleaser. It’s a staple that brings comfort and joy to any festive gathering.
Get the Recipe: Green Bean Casserole

Pineapple Casserole

Pineapple Casserole is an unexpected yet delightful choice for Thanksgiving. It balances sweet and savory flavors, offering a unique twist to traditional sides. Quick to prepare, it’s a great way to surprise and impress your guests. This dish adds a burst of tropical flavor to your holiday meal.
Get the Recipe: Pineapple Casserole

Corn Casserole

Corn Casserole is a simple, comforting dish that’s always a hit. It’s a fantastic last-second option for Thanksgiving, bringing a classic, cozy feel to your table. Easy to make with just a few ingredients, it’s a reliable favorite that complements any main course.
Get the Recipe: Corn Casserole

Sweet Potato Casserole With Marshmallows

Sweet Potato Casserole with Marshmallows is a festive and fun addition. It’s a sweet treat that doubles as a side dish, perfect for a last-minute Thanksgiving menu. The marshmallows add a playful touch that’s especially popular with kids. This casserole is both easy to make and a joy to serve.
Get the Recipe: Sweet Potato Casserole With Marshmallows

Cheesy Cauliflower Casserole

For a last-second Thanksgiving dish, Cheesy Cauliflower Casserole is a crowd-pleaser. It’s a comforting blend of cheese and cauliflower, sure to win over your family. Quick to prepare, it’s a lifesaver for those busy holiday moments. Its creamy texture and rich flavor make it a favorite.
Get the Recipe: Cheesy Cauliflower Casserole

French Toast Casserole

French Toast Casserole is a delightful twist for Thanksgiving breakfast. Easy to assemble, it’s ideal for a relaxed holiday morning. The sweet, custardy bread is a hit with all ages. It’s a warm, comforting start to a festive day.
Get the Recipe: French Toast Casserole

Potato Casserole

Potato Casserole is a classic choice for a last-minute Thanksgiving side. Its layers of creamy potatoes are always welcome at the table. Simple and quick to make, it saves time without skimping on taste. This dish is a reliable favorite for any gathering.
Get the Recipe: Potato Casserole

Egg Breakfast Casserole

Egg Casserole is a make-ahead wonder for Thanksgiving. Prepare it the night before for a stress-free holiday morning. Its combination of eggs and veggies is both nutritious and satisfying. It’s a smart choice for a hearty start to a festive day.
Get the Recipe: Egg Casserole – Make Ahead Breakfast

Air Fryer Sweet Potato Casserole

Air Fryer Sweet Potato Casserole brings a modern touch to the table. It’s a swift, healthier option that doesn’t compromise on taste. The air fryer ensures a crispy top with a tender inside. This dish adds a unique flair to your Thanksgiving feast.
Get the Recipe: Air Fryer Sweet Potato Casserole

Egg and Potato Breakfast Casserole

Egg and Potato Breakfast Casserole is a robust choice for Thanksgiving morning. It’s an easy, filling dish that appeals to everyone. Quick to assemble, it leaves you more time to enjoy the holiday. This casserole is a guaranteed hit with its comforting flavors.
Get the Recipe: Egg and Potato Breakfast Casserole

Cheesy Zucchini Casserole

Cheesy Zucchini Casserole is a fresh, flavorful addition to Thanksgiving. It’s a breeze to prepare, making it perfect for last-minute plans. The blend of cheese and zucchini is both light and satisfying. It’s a great way to add vegetables to your holiday spread.
Get the Recipe: Cheesy Zucchini Casserole

Hashbrown Casserole

Hashbrown Casserole is a beloved, quick-to-make side dish. It’s a staple for a reason, with its crispy top and soft interior. This casserole is a comforting addition to any Thanksgiving meal. It’s a simple, yet delicious choice that everyone will enjoy.
Get the Recipe: Hashbrown Casserole

Air Fryer Green Bean Casserole

Air Fryer Green Bean Casserole offers a modern take on a classic. It’s a quick, healthier option that doesn’t compromise on taste. Using an air fryer makes this dish a convenient choice for a busy holiday. This casserole is a fresh, crispy addition to any Thanksgiving table.
Get the Recipe: Air Fryer Green Bean Casserole

Yellow Squash Casserole

Yellow Squash Casserole is a cheerful, colorful dish for Thanksgiving. It’s quick to prepare, making it a great choice for last-minute planning. The casserole is both light and flavorful, a pleasant addition to a heavy holiday meal. It’s a wholesome way to incorporate more veggies into your feast.
Get the Recipe: Yellow Squash Casserole