How to Make Brown Butter Without Burning It
How brown butter changes baking
As butter browns, water evaporates and the milk solids toast, so the finished butter weighs slightly less than it did at the start. If a baking recipe calls for a specific amount of melted butter, brown a little extra and measure the finished amount after cooling. Let it cool until warm or room temperature before adding it to eggs or other ingredients; hot butter can partially cook eggs or melt sugar differently.
The browned milk solids are where much of the nutty flavor lives, so scrape them into the bowl unless they have turned black or smell burnt. If a recipe needs softened butter rather than melted butter, brown it ahead and chill until it firms, then let it soften to the called-for consistency. Browning also concentrates flavor, which means it pairs well with vanilla, cinnamon, toasted nuts, sage, and other warm flavors.
Scaling and storage
You can brown a larger amount, but use a wider saucepan so the butter does not foam over. Work in batches if needed; a crowded pan makes it harder to watch the milk solids. Refrigerate cooled brown butter in a sealed container and use within about a week, or freeze it in small portions. Label the container so you remember that it is browned and already has a toasted flavor.
Brown butter is butter cooked until its milk solids toast and turn golden, creating a nutty aroma and deeper flavor. The change happens quickly near the end, so the safest approach is a light-colored pan, moderate heat, and constant attention. You can use it in cookies, vegetables, pasta, and sauces.
What you need
- ½ cup unsalted butter, cut into even pieces
- A small, light-colored saucepan
- A heatproof spatula or whisk
- A heatproof bowl for transferring the butter
How to brown butter
- Use a light pan. A stainless-steel or light-colored saucepan makes it easier to see the milk solids change color. A dark pan can hide them until they are already burned.
- Melt over medium heat. Add the butter and stir as it melts. It will foam as water evaporates. Keep stirring or swirling the pan so the milk solids do not settle in one hot spot.
- Watch for the stages. The foam will rise, then begin to subside. You will see small golden flecks at the bottom and smell a toasted, nutty aroma. This is the point to act quickly.
- Remove from heat at golden brown. Take the pan off the burner as soon as the solids are amber, not dark brown or black. The butter continues to cook from residual heat.
- Transfer immediately. Pour the butter into a heatproof bowl, scraping in the browned bits. Leaving it in the hot saucepan can carry it from browned to burnt in seconds.
How to tell it is done
Look for golden-brown flecks and a hazelnut-like scent. Pale foam and a buttery smell mean it needs more time. A sharp, acrid or smoky smell means the solids have burned. If only a few flecks are very dark and the rest are golden, carefully pour off the butter without scraping in the burnt pieces. If it tastes bitter throughout, start again; that flavor cannot be fixed.
Common mistakes
- Using high heat: The butter browns too fast and is hard to control.
- Walking away: The final stage can take less than a minute.
- Using salted butter without adjusting: It can still brown, but the finished dish may taste too salty. Use unsalted butter when the recipe needs precise seasoning.
- Leaving it in the pan: Transfer it as soon as it reaches the right color.
Where to use brown butter
Pour it over roasted squash or green beans, toss it with pasta and sage, drizzle it over pancakes, or use it in cookies and quick breads. If a baking recipe calls for melted butter, brown it first, then cool it to the temperature the recipe specifies. Because browning removes water, the final amount may be slightly lower than the starting amount.
Storage
Brown butter can be refrigerated in a covered container for about a week or frozen for longer storage. It will solidify when cold; warm it gently before using. Scrape in the browned bits for the fullest flavor.
Brown butter is easy once you use your senses: watch the flecks, listen as the foam calms, and trust the nutty smell. Take it off the heat at golden brown and transfer it right away.
