Oklahoma Onion Smash Burger, a top tier burger style. My wife made fresh buns for the occasion.

Steamed onion, caramelized onions, charred onions, all on the same patty.

Instructions:

https://youtu.be/n-uh21ywBkA

https://www.seriouseats.com/oklahoma-onion-burger-recipe
https://m.primal.net/JoFD.jpg
https://m.primal.net/JoFE.jpg