Answer the questions below.

Read a magazine news about fermentation. Then do the Knowledge Check.

Listen to the entire dialouge on your interactive e-book. Then ask and answer the questions with a partner.

Read the definitions of some other chemical food preparation processes on the next page. Then watch a video that shows short implementations of each technique. After that, write the correct name of each technique below.

One of the most frequently used chemical food preparation techniques in culinary is marination. After a short internet search, list nine foods or beverages used in a marinade.