Preheat the oven to 200°C conventional (180°C fan-forced). Spread the sweet potato on a roasting tray, drizzle with the olive oil and season well. Roast for about 25 minutes, until golden and cooked through. Remove and let cool.
1 sweet potato, 1 tbsp extra virgin olive oil
For the dressing: Combine all the ingredients in a small bowl. Season and adjust to taste.
2 tbsp extra virgin olive oil, 1 tbsp honey, 1 tbsp white wine vinegar, 0.5 tbsp tahini, 0.5 lemon
To a large bowl, add the sweet potato, spinach, chickpeas, mango, avocado and cashews. Toss everything together.
1 sweet potato, 2 cups baby spinach, 800 g canned chickpeas, 1 mango, 1 avocado, 0.5 cup cashews
Drizzle over the dressing and toss the salad together.