How is soft serve made?

We have all tasted McDonald's soft serve ice cream, which seems to have a unique magic, with its smooth and refreshing texture. Unlike traditional hard ice cream, which is purely solid, soft serve is a delightful mix of liquid and solid. It melts effortlessly in the mouth, dispersing the creamy sweetness, the aroma of vanilla, and the cooling sensation that alleviates the summer heat. These wonderful characteristics make soft serve an unparalleled treat in summer and a powerful weapon for many restaurants to stand out in fierce competition.

So, how is soft serve made?

1. Ingredients: The making of soft serve typically requires milk, cream, sugar, vanilla extract, and various flavored juices. However, let’s not forget that we are in 2024. The rapid development of the modern food industry has largely solved these hassles. Most fast-food restaurants now use pre-made ice cream powder mixed with water. The pre-mixed ice cream powder eliminates the need for restaurant staff to measure ingredients, reducing the likelihood of mistakes during production. This ensures that the quality of soft serve remains consistently high (yes, soft serve is always so delicious).

2. Equipment: Ice cream machine. With the ingredients ready, an appropriate ice cream machine is also needed. People can choose an ice cream machine based on their needs, with the two typical categories being home-use machines and commercial machines.

   • Home made machines are relatively inexpensive, compact, and suitable for family settings, allowing you to share homemade deliciousness. However, they produce smaller quantities and require longer cooling times. They are a great choice for small-scale enjoyment at home.
   • Commercial Ice cream machines are more expensive and larger, commonly chosen by fast-food chains. Different restaurants select specific models based on their needs, such as daily customer numbers, kitchen space, and budget. Generally, the greater the output capacity of a commercial ice cream machine, the better. A higher continuous output and shorter intervals between servings are also preferable, but they come with corresponding costs.

3. Making Steps:

   • Prepare the base mixture by mixing the ice cream powder with water and other ingredients according to the recommended ratio (usually 1:3 or 1:4) until fully dissolved.
   • Pre-chill the mixture, usually for several hours, to ensure the quality and texture of the ice cream.
   • Pour the mixture into the machine and start it, setting the mixing and freezing time according to the equipment instructions. This process typically takes 20-30 minutes; with excellent machines, this can be much shorter, until the ice cream reaches the desired soft and smooth consistency.
   • Dispense the ice cream according to customer preferences by pulling the lever to release the soft serve. Various nozzle shapes can be used during this process to achieve different soft serve designs.