4. Finely chop green onions and add to bowl along with combined spices, salt, pepper, and flour. Mix to combine.
5. To form the patties, scoop out a large ball of mixture onto a well floured surface. Flour the top of the mixture as well. Shape the ball into a patty, about 1.5 inches thick, and wide enough to cover the bun you will be using.
6. Cook each patty until both sides are golden brown with a light char, and the center is warm.