Put all the ingredients into a high-speed blender and mix until a smooth mixture is formed.
Transfer the mixture to a medium sized saucepan and heat it over medium to high heat, stirring constantly with a whisk. At first, lumps will form. Now you can turn off the stove. Continue stirring until you have a thick, glossy mass.
You can use it immediately for warm dishes. Alternatively, pour the mixture into a container, let it cool, and cover with a lid before placing it in the refrigerator. After approximately 2 hours, your cold mozzarella will be ready.