20 Easy Casserole Sides That Steal the Show
Casseroles aren’t just for the main course. Sometimes, the side dishes are the real scene-stealers. I’ve seen casseroles meant to sit quietly next to a roast end up being the first thing gone at the table.
These 20 easy casserole sides bring big flavor with minimal effort. Whether you love cheesy, creamy, crispy, or hearty, there’s something here for you. They’re great for weeknights, holiday feasts, or any meal that needs a little extra comfort. One bite, and they might just outshine the main dish!
1. Cheesy Broccoli Casserole
Embrace the timeless appeal of broccoli and cheese in this easy-to-make casserole. With broccoli florets bathed in a velvety cheese sauce and crowned with crispy breadcrumbs, this dish is a guaranteed crowd-pleaser.
Good for pairing with roasted meats or a simple salad, it’s both versatile and satisfying. To save time, use pre-cut broccoli and store-bought shredded cheese.
Feel free to customize the cheese blend to match your preferences. Cheddar and mozzarella work wonders together. This casserole not only offers a delightful texture but also encourages even the most hesitant veggie eaters to indulge.
2. Creamy Corn Casserole
This creamy corn casserole combines the sweetness of corn with a rich, creamy base that melts in your mouth.
It’s a breeze to prepare, requiring minimal ingredients and effort. Simply mix canned corn with sour cream, butter, and a touch of sugar for sweetness.
Top with chives or parsley for a fresh finish. Ideal for a Thanksgiving feast or a casual family dinner, this side dish offers a comforting balance of flavors and textures. Leftovers, if any, can be easily reheated, maintaining their creamy consistency.
3. Garlic Parmesan Potato Casserole
If you love potatoes, this garlic parmesan potato casserole is a must-try! Layered with thinly sliced potatoes smothered in a garlic-infused parmesan sauce, it’s irresistibly delicious.
This dish pairs beautifully with grilled chicken or steak, adding a cheesy, garlicky richness to your meal. Use a mandoline slicer for quick and even potato slices.
Feel free to add herbs like thyme or rosemary for extra aroma. Simple yet sophisticated, this casserole transforms humble potatoes into a gourmet delight.
4. Classic Green Bean Casserole
The classic green bean casserole never goes out of style. Featuring tender green beans enveloped in a creamy mushroom sauce and topped with crispy fried onions, it’s comfort food at its best.
Great for any holiday gathering, this dish can be prepared ahead of time and baked just before serving.
To enhance the flavor, add a splash of soy sauce or Worcestershire sauce. It’s a side that’s sure to make your meal memorable, with its nostalgic taste and satisfying crunch.
5. Sweet Potato Casserole with Marshmallows
Indulge in the sweet and savory harmony of this sweet potato casserole. Topped with gooey marshmallows and a hint of cinnamon, it’s a festive favorite that delights both kids and adults.
The creamy sweet potatoes are balanced by a crunchy pecan topping, making each bite a symphony of textures.
Ideal for holiday dinners or as a unique side for any occasion, you can prepare it in advance and simply heat before serving. It’s a dish that promises warmth and joy with every serving.
6. Zucchini and Tomato Casserole
Celebrate summer with this vibrant zucchini and tomato casserole. Layers of fresh zucchini and ripe tomatoes are topped with a basil-infused cheese crust that’s both fragrant and flavorful.
Quick to assemble, it’s good for utilizing garden-fresh produce.
This dish complements grilled fish or chicken wonderfully, adding a light, healthy touch to your meal. For a twist, try incorporating eggplant or bell peppers. It’s a versatile, garden-fresh delight that brings color and taste to your table.
7. Mushroom and Spinach Gratin
Elevate your meal with this elegant mushroom and spinach gratin. Earthy mushrooms and vibrant spinach come together in a creamy sauce, topped with golden breadcrumbs.
This dish is an excellent side for roast beef or lamb, offering a touch of elegance and depth.
To save time, use pre-sliced mushrooms and frozen spinach. The gratin’s rich flavors and creamy texture make it a standout at any dinner party, impressing both visually and taste-wise.
8. Butternut Squash Casserole
Warm up with the comforting flavors of butternut squash casserole. Mashed squash is enhanced with cinnamon and nutmeg, then topped with crunchy pecans for a delightful crunch.
This dish pairs beautifully with pork or poultry, offering a sweet and savory taste profile.
Prepare the squash ahead of time to reduce prep time, and consider adding a drizzle of maple syrup for extra sweetness. It’s a cozy, autumnal side that’s sure to please.
9. Cauliflower Cheese Bake
Transform simple cauliflower into a delectable cheese bake that’s creamy and satisfying. Covered in a velvety cheese sauce and baked until golden, this dish is a wonderful side for any meat entrée.
Use a variety of cheeses like cheddar and Gruyère to elevate the flavor.
For a bit of heat, sprinkle some paprika or cayenne pepper on top. This bake is both comforting and elegant, appealing to cheese lovers and vegetable enthusiasts alike.
10. Baked Macaroni and Cheese
Nothing beats the classic comfort of baked macaroni and cheese. With tender pasta enveloped in a creamy cheese sauce, then baked, it’s a side that’s hard to resist.
This dish seamlessly complements barbecue or fried chicken, offering a rich and cheesy contrast.
Customize with your favorite cheeses and spices for a unique twist. Add breadcrumbs on top for an extra crunchy texture. It’s a universally loved dish that promises satisfaction in every bite.
11. Spinach and Artichoke Casserole
Bring the flavors of a classic dip to your dinner table with this spinach and artichoke casserole. Creamy, cheesy, and perfectly seasoned, it makes an excellent side for anything from grilled meats to fish dishes.
Using canned artichokes and frozen spinach makes preparation quick and easy.
For added richness, include a spoonful of cream cheese in the mix. It’s a comforting, indulgent side that brings a gourmet touch to everyday meals.
12. Eggplant Parmesan Casserole
Enjoy the Italian classic in a new way with this eggplant parmesan casserole. Layers of tender eggplant, rich marinara, and gooey mozzarella create a dish that’s both filling and flavorful.
It goes well with a simple salad or pasta, making it a versatile addition to any meal.
For a quicker prep, opt for store-bought marinara sauce and pre-sliced eggplant. This casserole captures the essence of Italy with every bite.
13. Bacon and Brussels Sprouts Gratin
Combine the savory flavors of bacon and Brussels sprouts in this delightful gratin. Caramelized sprouts and crispy bacon pieces are nestled in a rich, creamy sauce that’s hard to resist.
This side complements roast chicken or pork beautifully, adding a touch of indulgence.
For ease, use pre-cooked bacon bits and quick-cooking Brussels sprouts. This dish transforms simple ingredients into a tantalizing side that’s sure to impress.
14. Carrot and Ginger Casserole
Add a splash of color and flavor to your table with this carrot and ginger casserole. Sweet carrots are accented by the warming spice of ginger and a hint of honey, creating a delightful balance.
You should try pairing it with grilled meats or fish, it offers both sweetness and spice.
Use pre-cut carrot sticks to save time, and consider adding a sprinkle of fresh herbs for extra aroma. This casserole is a vibrant, flavorful side that brightens any meal.
15. Broccoli and Rice Casserole
Combine whole grains and veggies in this broccoli and rice casserole. With its creamy cheese sauce and tender broccoli, it’s a nourishing side that satisfies.
Ideal for pairing with baked chicken or fish, it offers a balanced combination of flavors and textures.
Use leftover rice to speed up prep, and experiment with different cheese varieties for a unique twist. It’s a family-friendly dish that everyone will enjoy.
16. Peas and Carrots Casserole
Embrace the classic combination of peas and carrots in this delightful casserole. Topped with a cheesy breadcrumb crust, it’s a dish that’s both comforting and satisfying.
This side pairs well with roasted meats or simple pasta dishes, adding a touch of nostalgia to your meal.
For convenience, use frozen peas and carrots, and customize the cheese blend to your liking. It’s a simple, delicious way to enjoy familiar flavors.
17. Pumpkin and Sage Casserole
Celebrate the flavors of fall with a pumpkin and sage casserole. Creamy pumpkin is enhanced with the earthy aroma of sage, creating a dish that’s comforting and flavorful.
This one is a great choice for holiday gatherings, it pairs beautifully with turkey or ham.
Prepare the pumpkin puree in advance to cut down on prep time, and consider adding a sprinkle of nutmeg for extra warmth. It’s a side that captures the essence of autumn in every bite.
18. Cheesy Polenta Casserole
Indulge in the creamy goodness of cheesy polenta casserole. With its smooth texture and rich cheese topping, it’s a side that complements a variety of main dishes.
This casserole is especially wonderful with roasted vegetables or stews, adding a comforting layer to your meal.
For added ease, use instant polenta and experiment with different cheeses for a distinct flavor. It’s a cozy, inviting dish that brings warmth to your table.
19. Tomato and Basil Bread Casserole
Transform stale bread into a delicious tomato and basil bread casserole. Juicy tomatoes and fresh basil combine with melted cheese to create a rustic, flavorful dish.
This side pairs well with soups or grilled meats, offering a taste of summer any time of year.
For a unique twist, try adding garlic or olives to the mix. It’s a versatile, budget-friendly casserole that’s sure to please.
20. Herbed Stuffing Casserole
No need to wait for Thanksgiving to enjoy this herbed stuffing casserole. With its aromatic herbs and crispy topping, it’s a side that’s good for any occasion.
Pair it with roasted poultry or pork for a classic combination that never fails.
For convenience, use pre-packaged stuffing mix and customize with your favorite herbs. This casserole offers a comforting, familiar taste that brings joy to any meal.