Do you want to know what is the most expensive restaurant in the world? Well... there is Google and there is also this stupendous presentation that not only includes that but there is also a list of the most expensive food one can get from around the world.
The purposes of this Powerpoint are to revise high numbers, practicing the vocab related to the topic of food and a healthy diet and showing your students part of the Spanish culture.
You will find some help in a PDF and in the notes included in the PowerPoint. I hope you and your students like it!
Also... it's free! :D