750g beef porterhouse steak, trimmed, cut into 3cm pieces
1 large red onion, cut into chunks
1 large yellow pepper, cut into chunks
Cherry tomatoes, a few
3-4 large mushrooms, sliced
Olive oil spray
For the marinade, mix together
1/2 cup chopped fresh coriander
4 tbsp fresh lemon juice
2 garlic cloves, crushed
2 tbsp olive oil
2 tsp ground coriander
2 tsp ground cumin
1/2 tsp dried chilli flakes
1/4 tsp ground cinnamon
1 In a glass or a ceramic bowl, toss the beef with the marinade until well coated. Season with salt and pepper, cover with cling film and refrigerate for at least 1 hour.
2 Now skewer the beef, onion, pepper, tomatoes and mushrooms and grill until the beef is cooked, spraying with olive oil during cooking as necessary.
3 Cover the kebabs with aluminium foil and set aside for about 5 minutes before serving.