Preheat oven to 180°C fan.
Whisk the eggs, Greek yoghurt, milk, honey, vanilla and cinnamon in a large bowl until smooth.
Mix the oats, ground almonds, flaxseed, chia and baking powder in a separate bowl, then stir into the wet mix.
Fold the chopped nectarines through.
Pour into a glass baking dish. Scatter the crumble top over.
Bake 25–30 minutes until golden and just set in the middle.
Spoon warm into bowls. Top each with a big dollop of Greek yoghurt, and pomegranate seeds
