Cut all vegetables into fine dice and combine. Toast whole spices on the pan until slightly warm. Crush spices into a coarse grind. Combine ground meat and all spices. Try to work the beef as little as possible. DO NOT ADD SALT AT THIS TIME.

To make the sauce. Make a quick green chutney with all ingredients listed to your liking. Combine all sauce ingredients and add enough green chutney to keep a slightly runny sauce.

Toasts brioche buns in butter until bottoms are golden brown.

Form ground meat mixture into loose balls (3 oz each). Heat up a cast iron griddle or heavy bottom pan to the highest temperature. Prepare buns with sauce and thinly sliced onions

Prepare 2 meatballs on a griddle and use heavyweight and flat spatula to smash meat into a thin burger patty. Salt and pepper burger. After 2 minutes flip patty and top 1 with American Cheese. After the cheese melts 1-2 minutes, move patties on the buns.

Enjoy!