Classify the two main types of butters by the type of cream used in their production. Which is the most common in North America? Which is common in Europe? List the four main types of margarines. In...

Classify the two main types of butters by the type of cream used in their production. Which is the most common in North America? Which is common in Europe?

List the four main types of margarines. In what way are they different from each other? What are the main uses for each, and why?