zaro

How are Hershey's bars made?

Published in Food science 2 mins read

Hershey's bars are made through a carefully balanced process of combining cocoa solids and cocoa butter, which gives them their signature texture and taste. The exact process is proprietary, but here's what's generally understood based on available information:

  1. Ingredient Blending: Hershey's combines cocoa solids, cocoa butter, sugar, milk solids, and other ingredients according to their secret recipe. The precise ratios are crucial for achieving the distinctive Hershey's flavor.

  2. Refining: The blended mixture undergoes a refining process to reduce the particle size of the ingredients. This creates a smooth texture.

  3. Conching: The refined chocolate is then conched, a process that involves mixing and agitating the chocolate for an extended period. Conching helps to develop the flavor and further smooth the texture.

  4. Tempering: Tempering is a critical step that involves carefully controlling the temperature of the chocolate. This ensures that the cocoa butter crystals are stable, resulting in a glossy appearance and a crisp snap.

  5. Molding: The tempered chocolate is then poured into molds, forming the iconic rectangular shape of Hershey's bars.

  6. Cooling: The molded bars are cooled to solidify the chocolate.

  7. Demolding and Packaging: Once the chocolate has hardened, the bars are removed from the molds and wrapped in their distinctive foil wrapper and outer packaging.