Preheat the oven to 220°C. Prepare a baking tray lined with baking paper.
Place the drained chickpeas on the baking tray, season with paprika, salt and pepper, drizzle with olive oil and toss well to coat. Roast in the oven for 15 minutes.
Toast the bread and spread pesto evenly. Top with the roasted chickpeas and garnish the toasts with basil and sesame seeds.