Method Steps

1. Step 1: Heat the olive oil in a large pan over medium heat. Add the minced beef and fry for 5-8 minutes until thoroughly browned, breaking up any lumps.

   Ingredients used in this step:

   • 14 ³/₄ ml olive oil
   • 500 g beef mince

2. Step 2: Add the chopped onion, carrot, and celery. Cook for 5 minutes until softened.

   Ingredients used in this step:

   • 1 white onion
   • 2 celery
   • 2 carrot

3. Step 3: Stir in the tomato purée and plain flour, cooking for 1 minute to coat the meat.

   Ingredients used in this step:

   • 15 g plain flour
   • 14 ³/₄ ml tomato puree

4. Step 4: Pour in the beef stock and Worcestershire sauce, and toss in the thyme. Simmer on low heat for 30 minutes until the gravy is thick and rich.

   Ingredients used in this step:

   • 4 ⁷/₈ ml dried oregano
   • 29 ⁵/₈ ml worcestershire sauce
   • 400 ml beef stock

5. Step 5: Boil the potatoes in a large pan of water for 15-20 minutes until soft. Drain and mash with butter and milk until smooth, seasoning with black pepper.

   Ingredients used in this step:

   • 8 large potatoes
   • 50 ml whole milk
   • 50 g salted butter

6. Step 6: Transfer the beef mixture into an ovenproof baking dish. Spread the mashed potato evenly on top, roughing the surface with a fork, and bake at 200°C for 25-30 minutes until bubbling and golden.