Atria unseasoned chicken whole wings is in the oven The easiest way to prepare. For extra flavour, you can also prepare a dip for both chicken wings and vegetables. Take the wings into room temperature 30 minutes before cooking. Place the wings evenly on an oven tray lined with baking paper and bake combination oven/convection oven with dry heat 220 ºC, until the internal temperature is +75°C. Place the wings on the oven tray slightly apart to make them nice and crispy. This way the wings also cook more evenly. The antibiotic-free label on the package shows that the animals have not had any antibiotics during their lifetime.