how is Chocolate sandwich biscuit manufactured in factory

If you’ve ever wondered how a chocolate sandwich biscuit is made in a factory, then this article is for you! This article will cover the Ingredients, Process, Baking zone, and Secondary processing. You can also learn about the importance of the quality control process. The steps of production are crucial in making a high-quality biscuit. But there are some risks involved as well. To prevent such risks, you should understand what goes on behind the scenes.


The process of chocolate sandwich biscuit manufacturing in a factory consists of three basic stages. These are dough making, mixing, and baking. Mixing involves the proper proportions of ingredients. These are usually mixed in large mixers. The dough is then placed in the ovens. The temperature also plays an important role in the dough making process. Depending on the variety of biscuits, the temperature may also be adjusted to ensure the best result.

Creams range in density from 0.75 to 1.15g/cc. Low density creams are used on depositor type machines, while high-density creams are used in extrusion wire-cut machines. The process of mixing cream and sugar is also complex and involves man-handling. Sugar and fat are particularly difficult to pump, and the seals are sensitive to these materials. Biscuits produced using this process must be weighed accurately and aligned before being wrapped.


Chocolate sandwich biscuits are delicious treats that feature a filling of vanilla buttercream, topped with a raspberry. To make this recipe, start by preheat the oven to 160 deg C. Using an electric mixer, beat the butter and sugar together until pale and fluffy. Then, add the flour, cornflour, rice flour, and cocoa powder, until smooth and well-blended. Divide the dough into two portions and chill for 30 minutes. Then, roll each portion into a ball and place on a baking sheet. Once the dough has chilled, cover it again with plastic wrap and chill until firm.

Once the cookies are cooled completely, spread the chocolate filling over the bottom half of each cookie. Then, top them with another cookie. Place these cookies in the fridge for 30 minutes or overnight. They will keep well for five days. If stored properly, they can be enjoyed the same day. For an extra-special treat, try wrapping them in cellophane before baking them. Then, let them sit for a few hours until they are firm and set.

Baking zone

The baking process of Chocolate sandwich biscuits begins in the dough mixing zone. Ingredients such as wholegrain flour, sugar, rapeseed oil, glucose syrup, and flavouring agents are mixed together. The biscuits are then formed by sheeting or cutting the dough, and are baked in a continuous oven. The biscuits have a weight of around 65 grams, contain approximately 50% starch, 21 percent sugar, 4 percent protein, and 3 grams of fibers. The finished biscuits are typically 66mm in diameter.

The filling composition is baked at temperatures ranging from 5 to 15 degrees Celsius. The filling portion of the biscuits is then cooled in a convection cooling device. The temperature of the convection air is adjusted to maintain the written weight, while aerating the filling helps reduce the volume. The final product contains a uniform and even distribution of filling content. In addition to temperature, the Baking zone also uses a ventilation system.

Secondary processing

In a biscuit manufacturing facility, secondary processing of chocolate sandwich biscuits is an important part of the overall production process. Not only does it add value to the finished product, but it can also help you differentiate your brand from competitors, thereby increasing your profits. There are various factors that can influence the secondary processing of chocolate sandwich biscuits, including the shape and texture of the biscuits, the chocolate coating and the multi-component product assembly.

The researchers analyzed six types of biscuits and compared their environmental impacts. Low fat/sugar biscuits had the lowest environmental impacts, while chocolate-coated biscuits had the greatest global warming potential. In the UK alone, biscuits are responsible for 7.4% of the total food sector’s energy use and 0.5% of its GWP. This study will help manufacturers improve their environmental sustainability and provide information for environmentally conscious consumers.

Preserving freshness

A chocolate sandwich biscuit is a delicious treat, especially if the cream filling is made from high-quality ingredients. The cream must be firm enough to keep its shape and not squeeze out when broken. The cream must be firm at room temperature, melt quickly, and be resistant to oxidation, but it should not be overly creamy or liquid. If it does, it will become too soft and lose its savoury taste.

Creamed sandwich biscuits are particularly rich in cream, and their proportion in assorted biscuit packs varies from twenty to thirty six percent. Some creamed biscuits may have two layers, while others are entirely filled. Cream content depends on the hardness and density of the biscuit shells. In some cases, creamed biscuits are made from reworked sandwich biscuits. For example, wafer sandwich biscuits have two layers of cream, which make them richer.

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