Why the OXO Good Grips Fat Separator Dominates the Kitchen

A deep dive into how and why the OXO Good Grips Fat Separator stands out for home cooks seeking perfect gravy and sauces.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

Why Every Cook Needs a Reliable Fat Separator

Gravy and pan sauces can transform a meal from simple to spectacular, but excess fat often stands in the way of achieving a smooth, flavorful finish. A fat separator is a game-changing kitchen tool, letting you easily separate fat from broth and pan drippings to ensure your dishes are rich and balanced, not greasy. Among the many choices available, the OXO Good Grips Fat Separator consistently earns high marks for its thoughtful design, accuracy, and ease of use.

What Is a Fat Separator?

A fat separator is a specially designed pitcher or cup used to separate the fat from hot liquids, like roasted drippings, stocks, and broth. It typically features:

  • Measurement markings for precision
  • A strainer lid to catch solid food bits
  • An angled or bottom-drain spout, enabling you to pour the defatted liquid while leaving the fat behind
  • Heat-resistant and often dishwasher-safe materials for easy cleanups

The process usually involves letting the fat rise to the top, then pouring or releasing the flavorful liquid from beneath the fat layer.

The OXO Good Grips Fat Separator: An Overview

The OXO Good Grips Fat Separator is widely recognized as the best-in-class option, thanks to a suite of features designed for everyday kitchen convenience. Available in both 2-cup and 4-cup versions, this separator is a sturdy, BPA-free plastic tool that consistently earns praise from reviewers and home cooks alike.

  • Clear measurement markings for milliliters, cups, and ounces
  • Well-designed spout with a stopper to control pouring
  • Removable strainer that filters out solids
  • Dishwasher-safe for effortless cleaning
  • Soft, non-slip grip handle
  • On-board stopper storage so parts don’t get lost
  • Splatter shield to minimize messes

Who Will Benefit from a Fat Separator?

If you make gravy, soups, stocks, bone broths, or braised dishes—even just occasionally—the OXO Fat Separator can dramatically improve your results. It’s especially useful for:

  • Thanksgiving turkeys and holiday roasts with homemade gravy
  • Weeknight soups and stews
  • Classic French sauces
  • Reducing the fat in slow-cooked meals or braises
  • Portion-controlled or health-conscious cooking

Design Features That Set the OXO Separator Apart

1. Measurement Markings

The OXO Fat Separator features large, easy-to-read measurement markings in cups, ounces, and milliliters. This makes it simple to follow any recipe, regardless of your preferred measurement system.

2. Stopper for Clean Pouring

An integral part of OXO’s usability is the spout stopper. Insert the stopper before pouring in hot drippings and it prevents fat from entering the pour spout. When ready, simply remove the stopper and pour—only the defatted liquid will flow out, while the fat remains behind.

3. Strainer Lid

The wide, well-fitting lid acts as a strainer to catch food particles and bits of aromatics that naturally occur in pan juices. This yields a clearer broth or gravy every time.

4. Splatter Shield

A built-in splatter shield helps keep your countertops clean and prevents hot liquids from splashing as you pour them into the separator.

5. Non-Slip Handle and Durable Construction

The soft grip ensures a secure hold even with wet hands. The separator’s BPA-free plastic construction is both lightweight and sturdy, designed to withstand daily kitchen use—plus it’s dishwasher safe for easy cleanup.

6. Multiple Sizes & On-Board Storage

Choose between the 2-cup and 4-cup versions based on your typical batch size. The clever on-board storage ensures the spout stopper is always within reach and never misplaced.

How Does the OXO Fat Separator Work?

  1. Insert the stopper into the pour spout to block fat from entering.
  2. Place the strainer lid on top.
  3. Slowly pour hot pan drippings or broth through the strainer into the vessel.
  4. Allow the mixture to settle briefly—fat rises to the top, while the more flavorful liquid sinks below.
  5. Remove the stopper and pour the desired liquid into your saucepan or dish. The fat remains behind in the separator.

This process is effective and nearly foolproof, making it accessible even for beginners.

A Closer Look: Benefits of the OXO Good Grips Fat Separator

  • Precision: Clear and extensive measurement markings provide accuracy, reducing kitchen guesswork.
  • Control: The stopper and spout design minimize spills, letting you pour easily and steadily.
  • Clean Gravy: The included strainer keeps even tiny food bits out.
  • Easy Care: Dishwasher-safe construction streamlines post-cooking cleanup.
  • Safe Material: BPA-free plastic ensures the safety of your food, while the handle’s soft grip enhances comfort.
  • Versatility: Can double as a standard measuring cup when not separating fat.

Performance: Real-World Testing Impressions

Most reviewers and experts agree that the OXO Fat Separator performs admirably across a range of kitchen scenarios. After pouring in hot drippings or stock, fat is seen quickly rising to the top, and the integrated strainer lid efficiently traps food debris. The comfortable handle and controlled pour leave little risk of spillage, and cleaning up is easy—just toss it in the dishwasher or rinse with soapy water.

  • Consistently clear, flavorful gravy without greasy texture
  • No leaks or spills due to the smart design
  • Quick, efficient fat separation even for larger batches

Comparing Fat Separator Designs

FeatureOXO Good Grips (Spout)OXO Good Grips (Bottom-Release)Other Brands
Fat Release MechanismPour from spoutBottom-release valveSpout or bottom-drain
Measurement MarkingsYes (cups, oz, ml)Yes (cups, oz, ml)Often, but less visible/accurate
Strainer LidYesBuilt-inSometimes
Stopper/ValveRemovable stopperPush-button valveVaries
Dishwasher SafeYesYesVaries
BPA-FreeYesYesVaries
Ease of CleaningExcellentExcellentOften less convenient
ErgonomicsSoft, non-slip gripSoft, non-slip gripVaries

Tips for Getting the Most from Your Fat Separator

  • Let liquids settle: Allow enough time for fat to rise fully before pouring, particularly after handling larger volumes or viscous drippings.
  • Pour slowly: A controlled pour prevents disturbing the fat layer and ensures a cleaner separation.
  • Pre-wash for hot use: If adding extremely hot drippings, pre-rinse the separator with warm water to prevent cracking and aid quick separation.
  • Keep all parts together: Use the built-in storage for the stopper to avoid misplacing components.
  • Use as a measuring cup: When not separating fat, the OXO can double as a sturdy measuring cup.

Frequently Asked Questions (FAQs)

Q: Can I use the OXO Fat Separator for cold liquids?

A: Yes, but the separation process is slower. It’s best with hot or warm liquid, as fat separates more efficiently when warm.

Q: Does this separator work with all types of fats?

A: It works well with most animal and poultry fats, as well as with oils from vegetarian stocks.

Q: Are all parts of the OXO Fat Separator dishwasher safe?

A: Yes, both the BPA-free plastic vessel, strainer lid, stopper, and splatter shield are safe for top-rack dishwasher washing.

Q: Will it absorb odors or stain with repeated use?

A: The durable BPA-free plastic is designed for regular use and resists odors and stains, though rinsing promptly is always recommended.

Q: What size should I buy?

A: The 4-cup version is versatile for most home uses, including large roasts. The 2-cup is great for gravies and smaller dishes, or for limited kitchen storage.

Verdict: Is the OXO Good Grips Fat Separator Worth Buying?

The OXO Good Grips Fat Separator remains the best option for most home cooks due to its excellent balance of functionality, durability, and value. Key benefits like the effective spout stopper, clear measurement markings, strainer lid, and easy cleaning make it highly practical for everyday use. Whether you’re making a simple pan sauce or hosting a holiday feast, this tool will help you achieve healthier, velvety gravies and broths with less fuss and no greasy aftertaste.

Additional Insights: Choosing and Caring for Your Fat Separator

  • Choose BPA-free, food-safe separators for peace of mind.
  • Clean all parts thoroughly after each use to prevent buildup.
  • For extra precision, let very hot drippings cool a bit before separating to ensure the fat layer forms quickly but safely.
  • If you regularly cook for crowds, invest in the larger 4-cup size to make single-batch separation easy.

When it comes to achieving smooth, perfectly balanced gravies and sauces, the OXO Good Grips Fat Separator is a stellar tool that brings big results to everyday cooking and special occasions alike.

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