Egg white

The clear part of an egg, mostly water and protein, which whips into foams for meringues and lightens cakes.

Egg white: Egg whites separated into a glass bowl with the yolks in a separate small dish
  • Baking ingredients and additives

Also called: albumen

A large egg white weighs about 30 g and is about 90% water and 10% protein. Whites set at about 140 to 150°F (60 to 65°C). Separated whites keep for several days in the refrigerator or can be frozen.

Whites separate most cleanly from cold eggs, but whip best at room temperature. Carton egg whites are pasteurized and may whip less well.

Bake it at VanillaGoods

Tools for this

As an Amazon Associate, VanillaGoods earns from qualifying purchases. We only suggest tools that help with this technique.

Related entries

Sources

Written by VanillaGoods in our own words from these sources. Last reviewed October 15, 2026.

  1. The Golden Egg: Nutritional Value, Bioactivities, and Emerging Benefits for Human Health (Réhault-Godbert, Guyot & Nys, 2019), Nutrients (MDPI), via PubMed Central / NIH
  2. Coagulation/Thickening, American Egg Board
  3. Shell Eggs from Farm to Table, USDA Food Safety and Inspection Service
  4. Egg white (Q796758), Wikidata