To practice the grammar of causative verbs get, have, and make, SCROLL DOWN.
Here are some recipes for preparing burdock and cattail shoots.
Burdock - pick, wash, prepare, cook. (video)
A Japanese Recipe for Burdock (video)
How to eat the stems and stalks (video)
More Burdock recipes (text)
======GRAMMAR: CAUSATIVE and PASSIVE CAUSATIVE===
Here is a video lesson on causative from an English teacher named Alex.
There are many more. Search on the key words, "English grammar causative" and choose VIDEOS from the Google menu.
This is a good quiz to help you practice causative.
This quiz focuses on passive causative.
Practice using causative in different tenses.