STEP 1 – FILLET PREPARATION
Clean the fillet. Dissolve the marinade in oil, pour it over the meat and leave it in the fridge for at least one hour (the best result is achieved after 8 hours).
Fry the marinated fillet in a grill pan on both sides for about 5 minutes.
STEP 2 – GRILL BURGER ASSEMBLY
Cut the bun in half, add lettuce, chicken and onion, cover with the second half of the bun.
Serve with your favourite dressing.