Which factors are important in the baking of biscuits? In the realm of industrial biscuit production, a variety of critical factors are interlinked. This article will thoroughly dissect these factors for you.
Selection and Control of Raw Materials
Flour: Within the manufacturing environment, maintaining the stability of flour quality is of utmost importance.
Low-gluten flour has a low protein content and less gluten formation, which can give biscuits a crispy taste. It is the first choice for making most sweet biscuits;
High-gluten flour is used for salty biscuits or special shaped biscuits that require toughness due to its strong gluten. For example, soda biscuits have a unique texture that cannot be separated from the support of high-gluten flour.
Fats: Butter plays a role in shortening during the baking process, making the biscuits crispy. When selecting fats, the factory takes into account flavor, cost and process adaptability.
Sugars: There are strict screening standards for the purity and granularity of white sugar and the color and flavor intensity of brown sugar. Different sugars are accurately added according to the formula to meet the differentiated needs of different biscuit products for color, sweetness and flavor.
Automated Batching
Which factors are important in the baking of biscuits? The advanced factory production line is equipped with a high-precision automated batching system, which can accurately weigh and put flour, oil, sugar, eggs and other raw materials with milligram-level accuracy according to the preset formula.
Commercial Industrial Mixing
Large commercial mixers blend ingredients in phases based on pre-set programs. Initially, dry ingredients are rapidly and uniformly mixed to ensure that leavening agents like baking powder and baking soda are evenly dispersed throughout the flour. Subsequently, wet ingredients are incorporated and emulsified over a specific duration at a set speed to achieve the desired pliability and elasticity in the dough. Lastly, dry and wet ingredients are combined within a precisely controlled timeframe to prevent excessive gluten development in the flour, thereby maintaining consistent dough quality and supporting continuous production processes.
Molding Process
Which factors are important in the baking of biscuits? The factory uses a variety of molding molds and equipment according to the type of biscuits.
For regular-shaped biscuits, such as round and square, mechanical stamping dies can quickly and accurately press the dough into shape, and the molding pressure and depth can be precisely controlled to ensure the consistency of biscuit size and thickness;
Tunnel Furnace Application
The temperature of each section of the tunnel furnace can be precisely programmed and controlled to adapt to the baking characteristics of different biscuits. Combined with the size and thickness of the biscuits and the conveying speed of the tunnel furnace, the baking time is accurately set. , ensuring that each biscuit is baked in just the right time.
Strict Packaging
Which factors are important in the baking of biscuits? The last step is the packaging process. Use high-speed automated packaging equipment and select appropriate packaging materials according to the type of biscuits, such as moisture-proof and oxygen-barrier composite plastic films or exquisite paper boxes.
During the packaging process, the packaging weight is precisely controlled and protective gases such as nitrogen are filled to extend the shelf life of the biscuits. At the same time, the quality of the products during transportation and storage is ensured to be stable, and they are presented to consumers in a perfect posture.