3 eating apples, peeled, cored and sliced
2 cooking apples, peeled, cored and sliced
1 tsp ground cinnamon
1 tsp ground ginger
100g demerara sugar
250g blackberries
3 balls stem ginger, finely diced
100g plain flour
1/2 tsp cinnamon
60g soft brown sugar
50g porridge oats
75g cold unsalted butter
200g Grasmere Gingerbread® Crumbs