In addition to purchasing refrigeration equipment, the owner also needs to purchase vacuum sublimation equipment and high-pressure equipment. With these devices, the owner can start making freeze-dried snacks for cats!
Step 2: Choose ingredients.
The owner can observe what kind of meat his cat likes to eat. If it is the first time for him to cook, he can buy some chicken, beef and so on, and then adjust it according to the cat's taste.
After buying the required ingredients, the shopkeeper will cut the ingredients into diced meat or thin slices. The smaller the general processing, the more uniform the structure, and the easier the manufacturing process!
Step 3: freeze the ingredients.
After taking out the ingredients, the owner should put the ingredients into the freezing equipment for freezing treatment. It is recommended to put it in the refrigerator for 2 days and then wait for the ingredients to freeze for 2 days.
The owner can start a long-term vacuum drying process. Vacuum sublimation is recommended for 3 days, and the water in the ice must be completely sublimated before the cat can safely eat it!