There are thousands of types of cheese. Alone, it can be a snack or an appetizer. Some cheese varieties can be made at home and is pretty easy. Ingredients need is Citric acid, Rennet, Non chlorinated water, Milk and flavouring, such as salt, brine, herbs, spices. These simple ingredients will ripen the milk, form curds and whey and add flavour to the finished cheese. Most importantly knowing that processed cheeses, such as cheese spreads, cheese slices and cheese flavoured products cannot be categorized as cheese. These are shelf-stable products containing added toxic ingredients.