350g/12oz frozen mixed berries
2 oranges, finely grated zest only (reserve the juice for the compôte)
2 oranges, juice only
150²µ/5½´Ç³ú rolled oats
60²µ/2¼´Ç³ú honey
½ tsp ground cinnamon or mixed spice
150²µ/5½´Ç³ú raisins
75g/2½oz mixed seeds
3 free-range egg whites
150²µ/5½´Ç³ú Greek yoghurt (per serving)