Add the blackberries and chia seeds to a saucepan with 60ml water. Heat through, crushing the blackberries as they cook, until you have a jam like texture. Set aside to cool.
To a large mixing bowl, add the oats, apples, yogurt, peanut butter, milk and a good pinch of sea salt. Mix well.
Add some cinnamon and ground ginger, perhaps ½ teaspoon of each initially, then mix and taste and add more to suit your taste.
Into 3 jars or containers (ones with a lid, I recommend dividing among 6), divide the chia jam between them. Top with the oats, place the lid on and store in fridge for up to 5 days.
