Tahini-dressed Zucchini & green bean salad

1. To make tahini dressing, combine ingredients, except olive oil, in a small bowl. Still in 1 tbsp water until well combined. Gently stir in olive oil. Season. 2. Heat oil in a large non-stick frying pan on high. Cook zucchini, in batches, tossing occasionally, for 2-3 mins, until tender. Transfer zucchinito a large bowl. Season. 3. Add lemon juice and chilli. Toss to combine. 4. Cook beans in a medium saucepan of boling water for 1 min, until bright green and tender. Drain and refresh under cold water. Drain and ad to zucchini. 5. Arrange salad greens in a large shallow serving bowl. Scatter over zucchini mixture and semi-dried tomatoes and mint, if you like. Drizzle tahini dressing over salad. Serve.