In a bowl, mix all ingredients except the chickpeas and whisk until well combined. Marinate the chickpeas in this mixture. Roast the marinated chickpeas in the oven for 10 minutes at 180°C.

Toss dried chickpeas in olive oil with lemon zest, thyme leaves, rosemary sprigs (optional), salt, and pepper before roasting at 200 degrees Celsius until golden brown—about 35 minutes should do it!