Preheat oven to 190° C (fan assisted 170° C), Gas mark 5. Tear open top of the season & shake Mediterranean chicken pack and remove folded bag. Peel off sticker and unwrap, keeping hold of blue tie to use later. Resting the bag on a work surface, gently place all ingredients in the bag and add seasoning from bottom sachet.
Close and tie bag with blue tie, approx 2cm from the opening. Supporting the weight of the bag with one hand shake very gently, until the ingredients are evenly coated in seasoning.
Place in an oven proof dish so that the bag is sideways, ensuring chicken is evenly spaced. Place dish on middle shelf for 40 minutes. Allow room for bag to expand when cooking (bag must not touch sides or top of oven).
When cooked cut open the bag (attention: hot steam), check meat is fully cooked and place in a serving dish. Serve with rice or potatoes.