Beef

Rub garlic over the steaks, place the steaks in a sandwich bag with olive oil, sherry vinegar and parsley stalks, bash the steaks and marinate for 1-2 hours
Blend parsley leaves, basil, jalapeno, vinegar, spring onions, garlic and caster sugar with 1 tbsp water until smooth
Heat a griddle to high, remove the garlic and parsley stalks from the steaks, season and sear the steaks 2 minutes per side, rest the steaks and place ciabatta halves toasted-side down on the plate to soak up juices
Slice the steaks and stuff into the ciabatta with the green sauce and rocket