/ 200 g butter

Butter is a dairy product produced by churning cream or milk to separate the butterfat solids from the liquid buttermilk. This emulsion of milk fat, water, and milk solids has been a staple in European and American cuisines for centuries, with origins tracing to the domestication of cattle in ancient cultures. Butter is typically pale yellow to deep golden in color, depending on the cattle's diet and the season, and possesses a rich, creamy flavor profile with subtle tangy notes. The texture is solid at room temperature but softens and melts with heat, making it versatile for both cooking and spreading applications.

Key varieties include salted butter (with added sodium chloride for preservation and flavor), unsalted butter (preferred for baking and controlling salt levels), and cultured butter (made from fermented cream, offering a more complex, slightly tangy character). European-style butters often contain higher fat percentages (82-86%) compared to standard American butter (80%), contributing to superior texture and richness in pastries and sauces.

Butter serves as a fundamental cooking fat across Western culinary traditions, employed for sautéing, pan-frying, roasting, and emulsifying. In baking, it is essential for creating laminated doughs (croissants, puff pastry), achieving tender crumb structures in cakes and cookies, and producing flaky pie crusts. Butter is also central to classical French cookery, where it forms the base of beurre blanc and other foundational sauces, and is used for finishing dishes to enhance flavor and mouthfeel. In pastry work, cold butter is cut into dry ingredients to create desirable texture; in bread-making, it enriches doughs and contributes to browning and moisture retention.