Hi Penny,
It's great that you're working on your sentences! I have a few suggestions I have written below:
Firsty, Instead of "I would order all the ingredients of on the list before I head to the mall,"
you could say: "I would order all the ingredients on the list before I head to the mall."
Secondly, this one could be changed from: "All the ingredients are order of on the list,"
to: "All the ingredients are listed in order."
I hope this helps! Let me know if you have any other questions.
all the best!
Harry