Thaw ground beef.

Combine onions, breadcrumbs and beef, mix.

Add egg and lemon juice and stir until all ingredients start to cling together and look smooth.

Add herbs, salt and pepper, stir again.

Shape into balls and place on a cooling rack set into a cookie sheet.

Bake at 450 degrees for 15-20 minutes until browned and cooked through.

Serve with fresh lemon wedges and whole stems of flat leaf parsley.