Coffee-rubbed beef with fennel salad

Name: Coffee-rubbed beef with fennel salad
Prep time: 30 min
Cook time: 3 h 15 min
Total time: 3 h 15 min
Yield: 6 portions
Ingredients: 100 g cabbage; 1 fennel bulb; 1 red capsicum; 40 g red onion; 1 apple; 1 fresh long green chilli; 1 lime; 4 sprigs fresh coriander; 4 sprigs fresh mint; 80 g Greek-style natural yoghurt; 1 pinch smoked paprika; salt; ground black pepper; 1 tbsp instant coffee; 1 tbsp salt; 1 tbsp dark brown sugar; 2 tsp sweet paprika; 2 tsp dried chilli flakes; 1 tsp garlic powder; 1 tsp onion powder; 1 tsp cumin seeds; 1 tsp ground black pepper; 1200 - 1300 g beef roast; 1 tbsp olive oil; 2500 g water; 1 ½ tbsp cornflour