Clarified butter is pure butterfat with the milk solids and water removed. When you melt regular butter and skim off the foam (milk proteins) and pour off the clear golden liquid, leaving behind the milky residue at the bottom, you’re left with clarified butter.

In French cooking, clarified butter is essential.

Why Clarify Butter?

Regular butter contains about 80% fat, 15-18% water, and 2-3% milk solids (proteins and sugars). Those milk solids are what make butter taste so good, but they’re also what burns at high heat.

Regular butter has a smoke point of around 350°F. That’s too low for proper searing. If you’ve ever tried to sear a steak in butter and ended up with a smoking pan and burnt bits, this is why. The milk solids burn before you can get a good crust.

The solution is simple: remove the milk solids.

Clarified butter has a smoke point of 450°F. This means you can sear meat properly without burning, get a golden crust on chicken or fish, pan-fry at higher temperatures, and use it like oil but with butter flavor. It’s the best of both worlds.

When Do You Use Clarified Butter?

Use clarified butter when you’re pan-searing chicken breast or searing beef before braising. It’s perfect for pan-frying fish with crispy skin and making classic French omelets. Really, any high-heat cooking where you want butter flavor instead of oil is a good time for clarified butter.

Don’t use clarified butter when making sauces like beurre blanc. You need the milk solids for emulsification, and cold whole butter is what makes those sauces work. Skip it for baking too, since the flavor and texture won’t be the same as regular butter. And if you’re just spreading butter on bread, use regular butter. It tastes better because those milk solids carry flavor.

How to Make Clarified Butter

Pure butterfat with milk solids and water removed. Perfect for high-heat cooking like searing chicken, fish, or beef. Higher smoke point than regular butter (450°F vs 350°F) means you can cook hotter without burning.

Prep Time2

Active Time15

Total Time17

Cuisine: French

Keyword: basics, techniques

Author: Chef Griffin

Equipment

Small saucepan
Fine mesh strainer or cheesecloth
Heat-proof container or jar
Spoon or ladle

Materials

1 cup (2 sticks) (2 sticks) unsalted butter

Instructions

Cut and Melt: Cut butter into tablespoon-sized pieces for even melting. Place in small saucepan over low heat. Melt slowly without stirring – this takes about 5-8 minutes.
Simmer Gently: Once melted, increase heat slightly to low-medium. Butter will start to bubble and foam – this is the water evaporating. Continue cooking 5-10 minutes. Foam (milk solids) will rise to the top.
Skim the Foam: Use a spoon to skim off the white foam from the surface. Get as much foam as possible – this ensures clear clarified butter. The liquid underneath should be clear and golden.
Let Settle: Remove from heat and let sit 2-3 minutes. The remaining milk solids will sink to the bottom. You'll see three layers: foam on top (if any remains), clear golden butter in middle, white milky sediment on bottom.
Strain and Pour: Carefully pour or ladle the clear golden butter through a fine mesh strainer into your storage container. Stop pouring when you get close to the white sediment at the bottom – leave that behind in the pan. For extra-clear butter, line strainer with cheesecloth.
Cool and Store: Let cool to room temperature. Store in airtight container in refrigerator up to 6 months, or at room temperature up to 1 month.

Notes

Why Low Heat: Low, gentle heat prevents the milk solids from browning while you clarify. You want them to separate, not cook. If you want ghee instead (which has a browned, nutty flavor), that’s a different technique where you cook longer until the milk solids turn golden brown before straining.

Salted vs Unsalted Butter: Always use unsalted butter for clarifying. Salted butter contains more water, and the salt will remain after clarifying. This can make your cooking unpredictably salty since you have no control over how much salt ends up in the final product.

Yield: Starting with 1 cup (2 sticks) of butter yields approximately 3/4 cup clarified butter. You lose about 25% to water evaporation and removing the milk solids. Plan accordingly if a recipe calls for a specific amount of clarified butter.

Don’t Waste the Milk Solids: The foam and sediment you remove are actually flavorful. Don’t throw them away. Use them on popcorn, toss with roasted vegetables, or spread on toast. Just don’t use them for high-heat cooking since that’s the whole reason you removed them in the first place.

Color Check: Properly clarified butter should be clear and golden when you hold it up to light. If it’s cloudy, it still contains milk solids and water. This means it wasn’t clarified completely and won’t have the higher smoke point you’re looking for.

Smoke Point Comparison: Clarified butter can handle 450°F. Ghee (if you brown the milk solids first) can handle 485°F. Regular butter burns at 350°F. This is why clarified butter makes such a difference when you’re searing.

Storage: Clarified butter keeps much longer than regular butter because the milk solids (which can spoil) are gone. Store it in an airtight container in the refrigerator for up to 6 months, or at room temperature for up to 1 month. It solidifies when cold but melts instantly when heated.

Troubleshooting: If your butter turns brown while clarifying, the heat was too high. You’ve accidentally made beurre noisette (brown butter), which is still delicious but serves a different purpose. It has a nutty flavor that’s great for sauces and baking, but it’s not clarified butter. If your clarified butter is cloudy after straining, strain it again through cheesecloth, or let it settle in the fridge overnight and carefully scoop the clear butter off the top, leaving any cloudy bits behind.

Why It Matters in French Cooking: French technique is all about precision and getting the most out of every ingredient. Clarified butter lets you get high-heat results with butter flavor, which is central to French cuisine. You see it in classic dishes like sole meunière, where you need high heat to crisp the fish skin but still want that butter taste. It’s also essential for making proper omelets, where the pan needs to be hot enough to set the eggs quickly but you don’t want burnt butter flavor.

How to Make Clarified Butter?

Why Clarify Butter?

When Do You Use Clarified Butter?