Menu
Search
Menu
Close

November/December 2016

Fat Separators

We tested six 4-cup fat separators made of glass or plastic, ranging in price from $11.99 to $33.95.

How We Tested

In the test kitchen, we often refrigerate stocks overnight so we can skim off the hardened fat the next morning. But if you’re making gravy or soup on a shorter timetable, you can use a fat separator to defat stocks and pan juices almost immediately. To find a favorite, we tested six 4-cup models (including our prior winner from Trudeau) priced from $11.99 to $33.95, using them to strain aromatics and separate fat from both 2-quart and 1-cup volumes of stock.

There are two types of separators—pitchers and bottom-drainers; we tested four of the former and two of the latter. With both types, you pour your stock or sauce into the separator through a built-in strainer at the top and wait a few minutes for the fat to rise to the top of the liquid. If you’re using a pitcher, you then pour off the liquid from a spout set into the base. If you’re using a bottom-drainer, you pull a lever set in the handle to release a plug at the bottom of the separator, allowing the liquid to drain out. Either way, the fat is left behind in the separator.

In our testing, we found that the two bottom-drainers we tested were generally more efficient than the pitchers at decanting both large and small volumes of liquid while keeping fat out. With the pitchers, some fat usually entered their pour spouts from the get-go, and as the liquid drained down to the last ¼ cup, it was harder to prevent fat from exiting, too. Bottom-drainers didn’t have this problem; because the fat stayed on top of the liquid, all we had to do was keep an eye on it and stop releasing the liquid when the fat got close to the bottom of the canister.

Defatting ability aside, certain models were just easier to use. Large-mouthed strainers provided us with bigger targets to hit when pouring stock and mirepoix from an unwieldy roasting pan. Strainers with sides taller than 1 inch acted as splash guards and helped keep solids in. And strainers with lots of little holes allowed stock to drain quickly into the separators without letting through any small aromatics. In addition, we preferred separators with large handles that were comfortable for testers of all hand sizes to grip.

A previous testing of fat separators showed us that a 4-cup capacity was the best size, giving users the flexibility to defat both large and small volumes of stock. Despite their manufacturers’ claims, however, several of the models we tested couldn’t actually hold 4 cups of liquid without overflowing. Two of the models had inaccurate measurement lines, and others had measurement lines that were too light to read. Few of the separators were easy to clean by hand; we needed fine bottle brushes to clean the pitchers’ pour spouts, and the release valve of one bottom-drainer tended to collect grease. In theory, all of the separators are dishwasher-safe, though after nine cycles, certain models warped, loosened, or cracked or their measurement lines faded slightly.

Our winner, the bottom-draining Cuisipro Fat Separator ($33.95), consistently produced the greatest volumes of defatted stock. It had a big, comfortable handle and a wide, small-holed, tall-sided strainer that was easy to pour into. It held 4 cups of liquid comfortably and had accurate—though slightly hard-to-read—measurements. And with a detachable canister, it was the easiest separator to clean by hand. Our Best Buy, the Trudeau Gravy Separator, performed almost as well. And at $16.99, it’s half the price of our winner.

Methodology

We tested six 4-cup fat separators made of glass or plastic, ranging in price from $11.99 to $33.95. We tested the separators’ ability to separate fat from large (2 quarts) and small (1 cup) volumes of chicken stock, strain out solids, and withstand repeated use. We also had testers of different hand sizes use and rank them. Separators were rated on their ability to defat liquid and on how easy it was to fill, strain, and pour from them. In addition, we evaluated ease of cleanup, durability, and the accuracy of their stated capacity and measurements. All models were purchased online and are ranked in order of preference.

Fat Separation: We gave more points to models that separated the greatest volume of liquid while minimizing the fat that dripped through.

Ease of Use: We awarded more points to separators that were easy to fill, had legible measurement lines, did a good job of straining, and poured out stock neatly. We also gave more points to separators with big, comfortable handles.

Cleanup and Durability: We preferred separators that were easy to clean by hand and that did not crack, warp, or fade in the dishwasher.

Accuracy: We deducted points from separators that were smaller than their stated 4-cup capacity or that had inaccurate volume measurement lines.

Try CooksCountry.com FREE for 14 Days

START YOUR 14-DAY FREE TRIAL MEMBERSHIP

Every Recipe, Every Rating, Every Video from Every Magazine & Every Episode!

  • 10+ years of Cook's Country Foolproof Recipes
  • Complete Cook's Country TV Video Library
  • 3,800+ Equipment Reviews and Ingredient Taste Tests
  • Step-by-Step Technique Photos
  • Save Favorites, Create Menus, Print Shopping Lists

Dear Home Cook,

If we were new to CooksCountry.com, we might think, “It’s easy to get free recipes on the Internet. What makes your recipes different?” Well, unlike recipes from blogs, message boards, and other recipe sites, our recipes are exhaustively tested by our team of full-time test cooks until they offer consistently great results. That means fried chicken with a crunchy coating and moist meat, a low-fat recipe makeover for macaroni and cheese that’s as creamy and cheesy as the full-fat version, and fork-tender slow cooker pot roast.

We’re obsessive in our quest to find and foolproof the best of American home cooking, from fuss-free weeknight dinners, to updated, simplified versions of regional specialties, to slow cooker and make ahead meals. CooksCountry.com is the only place you can find every foolproof recipe published in Cook’s Country magazine since 2005, plus objective ratings and test results from both Cook’s Country and Cook’s Illustrated for cookware and supermarket ingredients.

Let us make a simple, no-nonsense offer. Try out our website FREE for a 14-Day, No-Hassle Trial Offer. We’re pretty confident that CooksCountry.com will quickly become an invaluable resource for everything from a quick Tuesday supper to your next get-together with family and friends.

Thanks for your consideration,

The Editors of Cook’s Country

The Results

Winner
Recommended

Design Trifecta 360 Knife Block

$33.31*

Design Trifecta 360 Knife Block

Admittedly expensive, this handsome block certainly seemed to live up to its billing as “the last knife block you ever have to buy.” The heaviest model in our testing, this block was ultrastable, and its durable bamboo exterior was a breeze to clean. Well-placed medium-strength magnets made it easy to attach all our knives, and a rotating base gave us quick access to them. One tiny quibble: The blade of our 12-inch slicing knife stuck out a little

Winner
Recommended

Lodge Classic Cast Iron Skillet, 12"

$33.31*

Lodge Classic Cast Iron Skillet, 12"

Our old winner arrived with the slickest preseasoned interior and only got better. Broad enough to cook two big steaks, it browned foods deeply, and its thorough seasoning ensured that our acidic pan sauce picked up no off-flavors. Though its handle is short, the pan has a helper handle that made lifting easy. It survived abuse testing without a scratch. An excellent pan, at an excellent price, that you’ll never have to replace.

Lodge Classic Cast Iron Skillet, 12"

$33.31*

Lodge Classic Cast Iron Skillet, 12"

Our old winner arrived with the slickest preseasoned interior and only got better. Broad enough to cook two big steaks, it browned foods deeply, and its thorough seasoning ensured that our acidic pan sauce picked up no off-flavors. Though its handle is short, the pan has a helper handle that made lifting easy. It survived abuse testing without a scratch. An excellent pan, at an excellent price, that you’ll never have to replace.

Winner
Recommended

Lodge Classic Cast Iron Skillet, 12"

$33.31*

Lodge Classic Cast Iron Skillet, 12"

Our old winner arrived with the slickest preseasoned interior and only got better. Broad enough to cook two big steaks, it browned foods deeply, and its thorough seasoning ensured that our acidic pan sauce picked up no off-flavors. Though its handle is short, the pan has a helper handle that made lifting easy. It survived abuse testing without a scratch. An excellent pan, at an excellent price, that you’ll never have to replace.

Lodge Classic Cast Iron Skillet, 12"

$33.31*

Lodge Classic Cast Iron Skillet, 12"

Our old winner arrived with the slickest preseasoned interior and only got better. Broad enough to cook two big steaks, it browned foods deeply, and its thorough seasoning ensured that our acidic pan sauce picked up no off-flavors. Though its handle is short, the pan has a helper handle that made lifting easy. It survived abuse testing without a scratch. An excellent pan, at an excellent price, that you’ll never have to replace.

Winner
Recommended

Lodge Classic Cast Iron Skillet, 12"

$33.31*

Lodge Classic Cast Iron Skillet, 12"

Our old winner arrived with the slickest preseasoned interior and only got better. Broad enough to cook two big steaks, it browned foods deeply, and its thorough seasoning ensured that our acidic pan sauce picked up no off-flavors. Though its handle is short, the pan has a helper handle that made lifting easy. It survived abuse testing without a scratch. An excellent pan, at an excellent price, that you’ll never have to replace.

Lodge Classic Cast Iron Skillet, 12"

$33.31*

Lodge Classic Cast Iron Skillet, 12"

Our old winner arrived with the slickest preseasoned interior and only got better. Broad enough to cook two big steaks, it browned foods deeply, and its thorough seasoning ensured that our acidic pan sauce picked up no off-flavors. Though its handle is short, the pan has a helper handle that made lifting easy. It survived abuse testing without a scratch. An excellent pan, at an excellent price, that you’ll never have to replace.

Winner
Recommended

Lodge Classic Cast Iron Skillet, 12"

$33.31*

Lodge Classic Cast Iron Skillet, 12"

Our old winner arrived with the slickest preseasoned interior and only got better. Broad enough to cook two big steaks, it browned foods deeply, and its thorough seasoning ensured that our acidic pan sauce picked up no off-flavors. Though its handle is short, the pan has a helper handle that made lifting easy. It survived abuse testing without a scratch. An excellent pan, at an excellent price, that you’ll never have to replace.

Lodge Classic Cast Iron Skillet, 12"

$33.31*

Lodge Classic Cast Iron Skillet, 12"

Our old winner arrived with the slickest preseasoned interior and only got better. Broad enough to cook two big steaks, it browned foods deeply, and its thorough seasoning ensured that our acidic pan sauce picked up no off-flavors. Though its handle is short, the pan has a helper handle that made lifting easy. It survived abuse testing without a scratch. An excellent pan, at an excellent price, that you’ll never have to replace.

Done in 281 ms! 61.385 KiB - 7.5% = 56.776 KiB