Step 1
Preheat barbecue grill on medium. Place zucchini in a heatproof bowl. Cover with boiling water. Set aside for 2 mins. Drain.
Step 2
Place the zucchini, haloumi, tomatoes and onion in a large bowl. Drizzle with oil and sprinkle with oregano and paprika. Gently toss to combine.
Step 3
Thread vegetables and haloumi onto soaked bamboo skewers (see tip). Cook for 2 mins each side or until lightly charred. Serve on a platter with lemon wedges.