Slice 1/2 an onion and a carrot. Drizzle olive oil over the onions and carrots and season with sea salt and ground black pepper. Kick it up a notch with red chili flakes. Put in a pyrex at 400 degrees. Should take 15 to 20 minutes. Drizzle the asparagus with olive oil and season with sea salt. Add the asparagus with about 10 minutes to go.
Season the hanger steak with sea salt and black pepper. Put a little butter in an iron skillet on medium to high heat. When the butter melts put the steak in the pan and cook for 4-5 minutes and then flip it and cook for another 4-5 minutes. Let the steak sit for 10 minutes and then slice thin.
Serve and enjoy!