Recipe: Steak Sandwiches with Onion Jam

My friend Lainie is a superb cook and has very kindly opened up her recipe vault to share her Steak Sandwiches with Onion Jam. These are perfect for quick dinners or a special lunch.
(Serves 4.)

Ingredients:

• 300gm grass fed beef fillet steak, halved horizontally and then tenderised
• Bunch of rocket
• 2 Roma tomatoes
• Turkish Bread
  Onion Jam
• Splash of olive oil
• 2 onions
• 2 tablespoons red wine vinegar
• 2 tablespoons brown sugar

Method:

• Prepare steak then set aside.
• To make onion jam, slice onion thinly and add to a frypan with heated oil. Fry onions until tender then add vinegar and brown sugar, reduce heat and caramelise.
• Once onion jam is prepared, lightly fry sliced fillet steak, 2 minutes each side or until cooked to your liking.
• Serve on Turkish Bread with rocket, sliced tomatoes and onion jam.

TIP: Onion jam can be made ahead