This is a test of commonsense. Complete the next sentence:

How to go on the cabbage soup diet
Get the ingredients for the soup.
If you are going to try out the cabbage soup diet you need to be able to make cabbage soup. Stock up on all the ingredients you will need.
If you are going to stick to this diet all week, you will need to make a lot of cabbage soup. It's simple to make and you can start by making a big pot, which you can store in the fridge or even to freeze to keep fresh.