What is the Process of Production of Biscuits?

Apr 09,2025

What is the production process of biscuits? For some companies that have just entered this industry, they don’t know much. In fact, the main process includes dough mixing, molding, baking, packaging, etc.

These processes are automated to ensure the production of biscuits of uniform quality and appearance. Below is a detailed overview of the main processes in a modern biscuit production line:

1. Dough Preparation
The dough mixer mixes ingredients such as flour, sugar, fat, water, leavening agents and seasonings in precise proportions. Temperature control (usually 18-22°C) prevents excessive gluten formation. The mixing time is optimized to ensure uniformity and taste of the biscuits. The final product is a smooth and pliable dough that can be shaped directly.

2. Biscuit Forming
Once the dough is prepared, it is fed into shaping machines. These machines can form biscuits into various shapes and sizes using methods such as:

1. Cutting: Dough is rolled into sheets and cut into shapes using dies or blades.
2. Extrusion: Dough is forced through shaped nozzles to create intricate designs.
3. Molding: Dough is pressed into molds to form specific shapes.

3. Biscuits Baking
Baking is a critical step that determines the texture and flavor of the biscuits. The shaped dough pieces are transferred into a large industrial oven, where they are exposed to controlled temperatures (typically between 180°C to 250°C). The baking time varies depending on the type of biscuit, ranging from a few minutes to over 20 minutes. During baking, moisture is removed, and the Maillard reaction occurs, giving the biscuits their golden-brown color and characteristic aroma.

4. Oil Spraying  
Post-baking, selected biscuits receive a fine oil coating. Automated systems spray a thin layer of oil, such as vegetable or flavored oil, to enhance taste, extend shelf life, and add a shiny finish. Precision nozzles ensure uniform coverage.

5. Biscuits Cooling
Freshly baked biscuits are hot and fragile, so they need to cool down before packaging. They are transferred to a cooling rack or conveyor belt, where they are left to cool gradually. Proper cooling prevents the biscuits from breaking or sticking together during packaging. This step also allows any residual moisture to evaporate, ensuring a crisp texture.

6. Biscuits Packaging
The final step is packaging. Once cooled, the biscuits are sorted, weighed, and packaged into individual or bulk containers. Modern packaging machines use materials such as plastic, paper, or foil to ensure freshness and protection during transportation and storage. Some biscuits are wrapped individually, while others are packed in boxes or bags. The packaging process often includes sealing and labeling, with barcodes and nutritional information printed for consumer convenience.

The above is the production process of biscuits. From mixing the dough to packaging the final product, each step is designed to create delicious, high-quality biscuits that meet consumer expectations. If you want to start this business, need biscuit production line, please contact us, we will send you the suitable solution and quotation.