man steak sandwich

An open steak sandwich with caramelised onion and only 262 calories.


  • 1 small onion
  • 10g balsamic vinegar
  • 1 lean beef fillet (200g)
  • 1 slice of wholegrain bread
  • 1 tsp wholegrain mustard
  • handful rocket


  1. On non stick pan spray and add onion and cook till golden
  2. Then add balsamic vinegar. Remove from heat
  3. Add beef fillet, sprinkle with pepper and cook on non stick pan with olive oil spray
  4. Toast wholegrain bread
  5. Spread mustard to bread
  6. Add steak and onion, tomato and a handful of rocket (yes you only get 1 slice of bread but at only 262 calories it’s a healthy and tasty way to have a steak sandwich.)