29 Mouthwatering Thanksgiving Casserole Ideas To Make

Introduction

Casseroles are the unsung heroes of Thanksgiving—a perfect blend of comfort, convenience, and flavor, all served up in one dish. From savory classics like green bean and sweet potato casseroles to inventive new takes with seasonal vegetables and spices, casseroles let you pack in flavor with minimal fuss. With minimal prep and easy bake-ahead options, these dishes make it simple to serve a hungry holiday crowd—and ensure your table overflows with irresistible options.

Why Thanksgiving Casseroles Steal the Show

Thanksgiving casseroles are all about big flavor and easy prep. Their make-ahead nature means less Thanksgiving Day stress, and their satisfyingly savory, creamy, or crunchy layers always get rave reviews at the table. Casseroles take humble pantry staples and elevate them into something truly crowd-pleasing, ready to accompany your turkey, ham, or even stand alone as star dishes.

How to Create the Ultimate Thanksgiving Casserole Collection

For these 29 casserole ideas, focus on variety: include veggie-packed options, cheesy indulgences, and nostalgic classics with a twist. Many of these recipes can be prepped a day ahead and reheated, saving precious oven and stove space on the big day. Layer your ingredients for maximum texture and flavor, and don’t forget toppings like crispy onions, toasted breadcrumbs, or marshmallows for visual and textural appeal.

29 Must-Try Thanksgiving Casserole Ideas

1. Classic Green Bean Casserole
2. Creamy Sweet Potato Casserole (marshmallow or pecan topping!)
3. Cheesy Broccoli Rice Casserole
4. Cornbread and Sausage Stuffing Bake
5. Butternut Squash and Spinach Gratin
6. Loaded Baked Potato Casserole
7. Cranberry-Apple Bread Pudding Casserole
8. Southwest Turkey Enchilada Casserole
9. Mushroom and Wild Rice Pilaf Casserole
10. Macaroni and Cheese Casserole
11. Roasted Brussels Sprouts and Bacon Bake
12. French Onion Potato Gratin
13. Chicken and Herb Stuffing Casserole
14. Cauliflower Cheese Bake
15. Caramelized Onion Bread Pudding
16. Sausage, Apple, and Sage Breakfast Casserole
17. Zucchini and Parmesan Gratin
18. Spinach Artichoke Dip Casserole
19. Sweet Corn Spoonbread
20. Eggplant and Tomato Casserole
21. Pumpkin-Lentil Bake
22. Savory Apple-Cranberry Wild Rice Casserole
23. Garlic Parmesan Mashed Potato Casserole
24. Cheesy Root Vegetable Gratin
25. Turkey Tetrazzini Casserole
26. Pecan-Topped Pumpkin Casserole
27. Baked Penne with Ricotta and Greens
28. Autumn Veggie Strata
29. Shepherd’s Pie with Thanksgiving Leftovers

💡Meal Planning Tip: Save this recipe collection to automatically generate a detailed shopping list, with all ingredients sorted by store section. It’s a game changer for prepping Thanksgiving feasts with multiple casseroles and side dishes!

Instructions

1. Select your favorite casserole ideas from the list above.
2. For each casserole, gather and prep the required ingredients.
3. Assemble casseroles according to recipe instructions (for example, for green bean casserole, mix beans with soup, milk, seasoning, and onions; top with more onions before baking).
4. Many casseroles can be assembled a day ahead. Cover tightly with foil and refrigerate.
5. Bake casseroles according to each recipe’s directions—usually at 350°F until bubbling and golden, about 30-45 minutes.
6. Let them rest for 5-10 minutes before serving for the best texture and flavor.

Weekly Meal Planning

Casseroles aren’t just for Thanksgiving! Adding one or two of these hearty bakes to your weekly meal prep means you’ll have satisfying, ready-to-reheat lunches and dinners on hand. Save and schedule your favorite casseroles to generate a consolidated shopping list, streamline your groceries, and plan your meals with confidence.

**Planning Benefits:**

• CookifyAI calculates total ingredient needs for all selected casseroles—no more duplicating or forgetting essentials!
• Organized lists save you time at the store (fewer missed ingredients!)
• Planning casseroles for the week makes leftovers intentional and reduces food waste
• You can see when ingredients overlap—like milk, cheese, or eggs—so you buy the right amount

Pro tip: Schedule multiple casserole recipes for the week and let CookifyAI consolidate your list, ensuring you’re always prepared for weeknight dinners or surprise Thanksgiving guests.

Cook and Prep Times

Prep Time: 15-30 minutes per casserole (most casseroles can be prepped ahead)
Cook Time: 30-45 minutes per casserole
Total Time: About 1 hour per casserole (active and oven time combined)
Serving Size: Each casserole typically serves 6-8 people

Recap: 29 Irresistible Thanksgiving Casseroles

With these 29 casserole ideas, you’ll create a Thanksgiving celebration that’s memorable and delicious for everyone at the table. Their comforting flavors, make-ahead potential, and impressive variety mean you can focus more on family and friends—and less on last-minute prep. Happy feasting!