Portuguese Grilled Chouriço Skewers (Espetadas) Recipe

Ingredients

• 1 steak (225g / 0.5 lb), cut into large chunks
• 1 pork steak (225g / 0.5 lb), cut into large chunks
• 1 or 2 smoked Portuguese chouriço sausages (250g / 0.55 lb), sliced into 2cm (0.75 inch) rounds
• 1 large onion, cut into eighths
• 1/2 red bell pepper, chopped into large chunks
• 1/2 yellow or green bell pepper, chopped into large chunks
• 1 jar (200ml / 7 oz) piri piri sauce
• 1 jar (400ml / 14 oz) good quality mayonnaise
• 1 squirt (15ml / 1 tbsp) ketchup
• 1 squirt (15ml / 1 tbsp) fresh lemon juice
• 1 pinch cayenne pepper
• 1 garlic clove, crushed