Ardo's grilled eggplants are ideal as antipasti or to serve, for example, with a grill dish. For this, heat 1 or 2 tablespoons of vegetable oil in a pan and thoroughly warm the frozen vegetables for 6 to 8 minutes. Alternatively, choose an oven preparation by preheating the oven to 200°C. Warm the frozen product with a little vegetable oil for about 10 to 15 minutes.