1. Different sources: cottage cheese is traditional fromage, while cheddar cheese is traditional Italian cheese.
2. Different raw materials: cottage cheese is mainly made of milk, while cheddar cheese can be made of milk or goat's milk.
3. Different appearance and texture: Soft white cheese is usually white or light yellow, with crisp outer skin and soft and moist inner texture. Cheddar cheese is light yellow, hard and sometimes has small pores.
4. Different manufacturing methods: Soft white cheese is made by heating milk, adding coagulation emulsion to solidify it, then stirring, draining and setting. Cheddar cheese requires a long fermentation and pressing process.
5. Different tastes: Due to different preparation methods and maturity, cottage cheese usually has a strong taste, with the taste of milk and nuts. Cheddar cheese has a stronger flavor, and sometimes some nuts and fruits are added.
It is worth noting that although we have described the general characteristics of these two cheeses, different brands and production methods will also lead to differences between them. Therefore, the specific cheese brand or production method may further affect the differences between them.