12 Pounds of Mac and Cheese Later, These Casserole Dishes Reigned Supreme

Ah, the humble casserole dish—this homey piece of kitchen gear plays such a mighty role in my daily cooking routine. Lasagna, stuffed cabbage rolls, macaroni and cheese, green bean casserole, baked mashed potatoes; all that is good and pure and wholesome emerges from these no-frills dishes. And since they’re simple— usually made of ceramic or glass with handles for moving into and out of the oven—finding a great casserole dish can be challenging.

To narrow the field, I tested twelve 9- by 13-inch dishes (made mostly from ceramic and glass), using them to make 12 pounds of mac and cheese and five batches of leche flan. In the end, most casserole dishes will serve you just fine, but a few things led to the winners taking top dish.

The Tests

• Macaroni and Cheese Test: I used each dish to cook an easy recipe for macaroni and cheese, noting how it baked up and if it was easy to maneuver the dish into and out of the oven. 
• Leche Flan Test: I used each winning dish to make leche flan. I placed the casserole dishes in a water bath in a large roasting pan and, after it was baked, noted how easy the flan was to turn out. 
• Cleaning Test: I hand-washed each dish after using it, and also ran dishwasher-safe ones through the dishwasher at least once. 

What We Learned

I Preferred Larger, Looped Handles 

As with our previous review of casserole dishes, I found that small things separated the winners from the rest of the pack. Foremost were handles; since casserole dishes are often transported from the countertop to the oven (and vice versa) you want a sturdy grip, lest your lasagna take a tumble. 

Most dishes I tested had looped or curved handles, and overall I preferred looped ones, like on the Staub Rectangular Covered Baker and Williams Sonoma Essential Rectangular Covered Baker, which were easier to grip. That said, if the loop was too small, it was rendered useless—like on the Anchor Hocking baking dish, which had tiny loops that could maybe accommodate two fingers. 

While I didn’t mind the curved handles on the Emile Henry (they were larger than other sloped handles and had a ridge that helped prevent our hands from sliding up and off), other sloped handles—like on the Le Creuset and Made In—were small and slippery and hard to grip securely, especially with oven mitts or kitchen towels. 

Stoneware (and Glass) Were Best

Casserole dishes are used to bake things like lasagna or tater tot hotdish or mac and cheese…basically, dishes that you want to stay warm as guests help themselves to seconds after cleaning their first plate. Stoneware (and glass) are slower to release heat (that is, they aren’t very conductive), meaning whatever’s in the dish will stay warmer longer than it would in a metal tin. 

Only one dish in the lineup, the Dansk Købenstyle Baker, was made of metal (enamel-coated steel, specifically). While it was a beautiful dish that claimed to be casserole-friendly, the macaroni and cheese baked in it cooled off significantly faster than the other dishes. It also resulted in a very crispy-bottomed mac and cheese, and it was really difficult to clean (I had to let it soak, then scrub, then soak again before I finally got it spick and span; oh, and it’s not dishwasher-safe). While metal is great for baked desserts (like pies) since it conducts heat quickly, it’s not the best for gooey, cheesy casseroles. 

What's the Best Size for a Casserole Dish?

The majority of my winners were 9 x 13 inches. This is far and away the most common size for casserole dishes—although 8 x 8 square dishes are also popular. While some of the dishes I tested had different dimensions, the standard size will set you up for success when following most casserole recipes.

The Criteria: What to Look for in a Casserole Dish 

Look for a dish that has wide, looped handles and is made of stoneware or ceramic for heat retention. I also preferred dishes with softer, rounded interior corners since they were often easier to clean.  Finally, look for durable casserole dishes—it's a bummer if the handle breaks off mid-cook, like it did on the Great Jones dish.

Our Favorite Casserole Dishes

The Best Casserole Dish

Staub Stoneware Rectangular Baker

$150 at Williams Sonoma

What we liked: I loved everything about this casserole dish—the classic look, the roomy looped handles, the evenly cooked results, and that it was super easy to clean. It didn’t hurt that it comes with a lid, too, which makes transporting your casserole (or keeping it extra insulated) easier.  After using it for months, I can also say it's stood the test of time with nary a chip.

What we didn’t like: At $150, this was the most expensive dish in the lineup. And while I liked the lid, it did shift around a bit when the dish was moved. It's big and heavy, and difficult to store.

Key Specs

• Weight (without lid): 5 lbs, 9.4 ounces
• Dimensions: 9 x 13 inches
• Capacity: 4.8 quarts
• Materials: Stoneware
• Handle-style: Looped
• Max temp: 570°F
• Cleaning: Dishwasher-safe

The Best Budget Casserole Dish

Williams Sonoma Essential Covered Rectangular Baker

$90 at Williams Sonoma

What we liked: This no-frills dish baked up perfectly cooked (ooey, gooey) macaroni and cheese and the flan flopped out without sticking. I really loved the wide-looped handles, too. This dish was incredibly easy to clean, with rounded corners which didn’t catch gunk. It also comes with a lid for extra heat retention. 

What we didn’t like: It’s sadly not broiler safe (it's safe up to 450°F), and the lid shifted and didn’t sit flush with the dish. After frequent use, it has chipped.

Key Specs

• Weight (without lid): 5 lbs, 8.7 ounces
• Dimensions: 9 x 13 inches
• Capacity: NA
• Materials: Glazed stoneware
• Handle-style: Looped
• Max temp: 450°F
• Cleaning: Dishwasher-safe

The Best Glass Casserole Dish

OXO Glass Baking Dish with Lid

$23 at Amazon $23 at Oxo $23 at Macy's

What we liked: If you’re looking for a glass casserole dish, I quite liked this one. The handles, while not looped, were broad and flat, so they were easy to grip securely. The macaroni and cheese baked up nicely (though it did get some crispy bits), and the flan flipped out easily in one whole piece. It’s also really cheap at $23, and it comes with a plastic lid for spill-free transportation.

What we didn’t like: As mentioned, the mac and cheese did get some baked-on bits, and it took a little bit of soaking to clean the dish. Some folks might prefer looped handles to the broad, flat ones on this dish, and it was a bit smaller and shallower than the other dishes I tested. It’s also not broiler-safe.

Key Specs

• Weight (without lid): 4 lbs, 6.2 ounces 
• Dimensions: 9.6 x 15.65 inches
• Capacity: 3 quarts
• Materials: ​​Borosilicate glass
• Handle-style: Flat, solid
• Max temp: 450°F
• Cleaning: Dishwasher-safe

The Best Solid-Handled Casserole Dish

Emile Henry Large Rectangular Baker

$102 at Amazon $75 at Crate & Barrel View on Magnolia.com

What we liked: This wide, classic casserole dish baked up creamy mac and cheese and silky flan. While the handles weren't looped, they had a ridge that helped keep my fingers from sliding off. It’s broiler-safe, which is nice. 

What we didn’t like: It’s a bit on the larger side (I had trouble fitting it into my roasting pan, though I don’t think this is a huge deal) and the handles aren’t looped. That said, I did find them easier to grip than other sloped, solid handles.

Key Specs

• Weight: 5 lbs 4.8 ounces
• Dimensions: 9 x 13 inches
• Capacity: NA
• Materials: ​​Ceramic
• Handle-style: Flared, solid
• Max temp: 500°F
• Cleaning: Dishwasher-safe

The Competition

• HIC Kitchen Rectangular Lasagna Pan with Handles: While this was our winner in previous testing, it has been unavailable for a long time.
• Great Jones Hot Dish: While I really liked the looped handles on this dish, it baked up macaroni and cheese rather unevenly, and the flan stuck to the edges and broke apart when we turned it out (we didn’t have this issue with any other dish). After long-term use, it cracked down the middle and one of the handles broke off.
• Made In Porcelain Baking Dish: This was a beautiful casserole dish, but the handles were just too small and sloped, making it difficult to maneuver. It was also the heaviest casserole dish I tested, at a little over six pounds.
• Dansk Købenstyle Baker: This dish prioritized looks over functionality—the enamel-coated steel conducted heat a bit too quickly for casserole-style dishes (like macaroni and cheese), leading to a crusty bottom and baked-on edges. The metal construction also meant the dish cooled faster. While the handles were looped, they had metal threaded through the center, which was fine to grip when the dish was cold but got in the way when I used an oven mitt. 
• Anchor Hocking 3-quart Glass Baking Dish: This dish baked up macaroni and cheese that was a touch dry, and the looped part of the handles was too small; I could barely fit a finger or two inside and I have small hands.
• Le Creuset Heritage Rectangular Casserole: A beautiful dish, but a small one! Though it’s listed as being nine-by-fifteen inches, it's made of thick stoneware that sheared off the actual cooking space to be seven-and-three-quarters by 11.5 inches. While this wasn’t a dealbreaker, it was a smaller dish than most of the ones I tested. The petite, curved handles were also quite slippery. 
• STAUB Ceramics Rectangular Baking Dish: This dish was overall fine, but the looped handles felt slightly cramped, and the bottom and sides of the macaroni and cheese were a bit overcooked. 
• Pyrex Basics 3-Quart Glass Baking Dish: This Pyrex baking dish made an unevenly-cooked flan. I also didn’t like the dish's small handles, sloped sides, and slightly shorter height.

FAQs

What is a casserole dish? And is a casserole dish the same as a baking dish?

A baking dish refers to a category of bakeware, while a casserole is a type of baking dish. Although the two terms are often interchangeable, the word casserole refers specifically to a single-vessel meal that is baked in the oven. 

Can you put a casserole dish under a broiler?

A broiler typically reaches between 500°F and 550°F. Check the manufacturer’s care instructions: If your casserole dish’s heat tolerance is above that, then you may put it under the broiler. Some casserole dishes might also specifically state that they are broiler-safe, which is helpful since the heat from a broiler is more direct than a standard baking setting.

What's the maximum oven-safe temperature a casserole dish can be baked at?

As a general rule, don’t heat a casserole dish over 500°F. However, check the bakeware’s manufacturer’s care instructions: in the case of the winning Staub baking dish, it’s reportedly heat-safe to 570°F. We always recommend being cautious around maximum stated temperatures, as most ovens might not be calibrated that precisely.

What's the best casserole dish with a lid?

Both of our favorite dishes (from Staub and Williams Sonoma) come with lids. While a lid can be helpful for some casseroles, you can also replicate the effects by covering the casserole dish with aluminum foil. 

How many quarts does a 9 x 13 casserole dish hold?

Most 9- x 13-inch casserole dishes will hold around three quarts of volume. The exact volume, however, depends on how deep and thick the dish is. Extra-deep casserole dishes can hold up to an extra quart, but shallow casserole dishes might only hold two quarts.

Can you use a roasting pan as a casserole dish?

You could, although, although you may experience similar problems to the ones we had with the Dansk baker: crusty-bottomed casseroles and baked-on gunk. Many roasting pans are also larger than the standard 9- x 13-inch casserole dish size, which could throw off the timing of whatever you're cooking. Overall, we don't recommend it.

Why We’re the Experts

• Grace Kelly is an editor at Serious Eats. 
• Prior to this, she tested equipment and ingredients for America’s Test Kitchen. She's worked as a journalist and has done stints as a cook and bartender. 
• She has written dozens of reviews for Serious Eats, including petty knives, tinned fish, fish spatulas, and tortilla presses, among many others. 
• For this review, Grace tested 10 casserole dishes, using each of them to make baked macaroni and cheese. She also made flan in her top picks. 
• We previously tested casserole dishes five years ago, using each dish to make potato gratin and flan. During our recent re-testing, we reviewed previous winners (that were still available, as our past overall winner wasn’t) by using the dishes to cook macaroni and cheese and flan. We left any dishes we didn’t like from our past review in The Competition section.