A whole chicken can be frozen for up to 9 months if well-wrapped to stop any air getting in. Defrost the chicken in the fridge (it can take around 2 days), then allow it to stand uncovered out of ...
Get your hands in and make sure everything is well coated. Put the chicken over the top of the veggies and drizzle with oil, season with salt and sprinkle over the remaining spice blend.