of soft butter
Butter is primarily fat (rich in saturated fat and fat-soluble vitamins A, D, E, and K), with minimal carbohydrates or protein. It provides approximately 7.2 calories per gram and is lactose-free for most culinary purposes due to minimal milk solids.
About
Butter is an emulsion of fat, water, and milk solids produced by churning cream or whole milk until the fat globules coalesce and separate from the buttermilk. Soft butter refers to butter that has been tempered to a pliable consistency—typically between 60–70°F (16–21°C)—making it malleable without being melted. This state is achieved either by allowing cold butter to reach room temperature or by brief warming. Soft butter retains its structure while becoming spreadable and easily incorporated into batters, doughs, and other preparations. The composition remains consistent across butter types: approximately 80–82% butterfat, 16–17% water, and 1–2% milk solids, though the exact proportions may vary by production method and regional standards.
Culinary Uses
Soft butter is essential in baking and pastry work, where it must be creamed with sugar to incorporate air and create proper structure in cakes, cookies, and quick breads. It is used as a finishing agent for sauces (beurre blanc, beurre noir), as a binding agent in compound butters (maître d'hôtel, herb butters), and as a spread for breads and sandwiches. In cooking, soft butter emulsifies more readily into pan sauces and gravies, and is preferred for laminated doughs (croissants, puff pastry) where precise malleability is critical. Soft butter also features prominently in whipped butter preparations and as a base for flavored butters used in French cuisine.