place the beef in a large saucepan with enough water to cover it.
2. bring to the boil, cover and simmer for 2 hours.
3. remove from heat and leave to cool.
4. set aside the water.
5. shred the beef into strands with two forks until all the beef is shredded.
6. chop and dice the onion and bell pepper.
7. crush or grate the garlic.
8. heat two spoons of olive oil in a large frying pan.
9. add onions and when they start to brown add the garlic and the bell peppers, a pinch of salt, some black pepper and a pinch of cumin.
10. add the shredded beef and stir, allow to brown a little.
11. 