Spicy Nigerian Suya – delicious spicy beef skewers

Ingredients

• 1kg fillet of beef, trimmed (boneless chicken thigh will also do)
• 500g ripe truss tomatoes
• ½ red cabbage
• 1 red onion
• 1 cucumber
• 2 lemons
• extra virgin olive oil
• sea salt
• freshly ground black pepper
• olive oil
• 10 peppercorns (or Uda pods if you can find them **)
• 400g salted roasted peanuts
• 1teaspoon freshly ground black pepper
• 1 teaspoon onion granules
• 1 teaspoon garlic granules
• 1 teaspoon ground ginger
• 1 teaspoon freshly ground white pepper
• 1 teaspoon paprika
• 1 teaspoon chilli powder
• 1 teaspoon cayenne pepper
• 1 organic fish or chicken stock cube
• 1 onion
• 4 cloves of garlic
• 1 thumb-sized piece of ginger
• 1 fresh green chilli
• 1 red pepper
• 1 spring onion