How to make a toaster with your own hands?

Question

Do it yourself

Hello!
Tell me, please, what components are needed to assemble the toaster in the minimum configuration: mechanical power adjustment, mechanical shutdown of the device at the end of frying?
What should be the connection diagram of the components?
Can you give any advice?
Answers like: "Why do you need this? Better buy it in the store," please do not write.

Answer 1

bimetal plate + spring-loaded contactor + nichrome wire = mechanical toaster.
most likely, there is no electronics there;)

Answer 2

Google "Toaster circuit diagram".
For example: el-shema.ru/publ/ehlektrika/skhema_tostera/10-1-0-134