Side Dish Casserole Recipes

Green bean casseroles, potato casseroles, squash casseroles, broccoli casseroles: find a perfect side dish casserole for weeknights and holiday dinners.

Staff Picks

Merritt's Butternut Squash Gratin

Rating: 4.43 stars
168
Slightly sweet golden squash is topped with a savory herbed cheese-breadcrumb topping. It's been my signature dish every Thanksgiving for the last 12 years. It takes a bit of work, but it is so, so worth it. Your guests will ask you for the recipe, so be prepared.

Creamy Broccoli and Cheese Casserole

Rating: 4.3 stars
25
Creamy broccoli casserole that is a great way to get kids to eat their vegetables! If you are going to freeze or refrigerate until later, do not add the crumbs until you are about to cook it.

Chef John's Creamy Corn Pudding

Rating: 4.77 stars
36
Corn pudding doesn't get the same attention as some other holiday side dishes, but it's a real crowd-pleaser that pairs perfectly with all your favorite special-occasion meats.

Roasted Sweet Potato Casserole with Pecan Crumble

Rating: 4.11 stars
7
This roasted sweet potato casserole gets the special treatment with a spiced pecan crumble topping.

Spinach and Mushroom Casserole

Rating: 4.25 stars
72
This dish is a simple layered combination of spinach and mushrooms, that goes wonderfully with roast beef or chicken.

Easy Twice-Baked Potato Casserole

Rating: 4.5 stars
4
This hearty side dish tastes just like a twice-baked potato, without all of the work.

Loaded Cauliflower Casserole

Rating: 4.79 stars
70
Awesome low carb recipe for cauliflower. Hubby gobbled it up!

Green Bean Artichoke Casserole

Rating: 4.18 stars
83
This is a family favorite for the holidays. It's an upgrade from the standard green bean casserole. It's easy to make and tastes so good!

Creamy Au Gratin Potatoes

Rating: 4.54 stars
4253
This is my husband's favorite dish, and he considers it a special occasion every time I make it. The creamy cheese sauce and the tender potatoes in this classic French dish combine to make a deliciously addictive experience. It's a great side dish with a roast pork loin or beef tenderloin. Add a green salad and French bread, and you have found the magic path to a man's heart. To avoid lumps in your sauce, add the milk just a little at a time as you stir the flour and butter. Experiment with different cheeses for variety.

Roasted Vegetables

Rating: 4.63 stars
1669
A casserole dish of seasonal vegetables that is so easy to prepare. It can be made a day ahead - just reheat before serving. Lemon juice can be substituted for balsamic vinegar, and you can use baking potatoes if you don't have any Yukon Golds on hand.
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Steakhouse Potatoes Romanoff

Rating: 4.74 stars
45
They say what happens in Vegas, stays in Vegas, but that's mostly because people just don't remember exactly what happened. Well, the only thing I didn't forget was this special potato gratin that Chef John Schenk taught me how to make 10 years ago at his restaurant Strip House. Not only is it the soul mate of steak, but it's also a great side dish for big holiday gatherings since you can make it the day before and bake when needed.

Brussels Sprouts Gratin

Rating: 4.72 stars
355
A great way to have Brussels sprouts with a little more flair. The cream takes away the bitterness you usually find in Brussels. This is a family favorite during the holidays!
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Inspiration and Ideas

Classic Cauliflower au Gratin

Rating: Unrated
18
"Loved it. For red pepper flakes three packs of the flakes pizza take out gives you is perfect." -- DannyBoyUSA

Low Carb Yellow Squash Casserole

Rating: 4.66 stars
156

This recipe was created to use up a large amount of squash we were given. We modified an existing recipe, swapping almonds for crackers and whole cream for milk. It satisfies my husband's diet and tastes great!