Apple and Blackberry Crumble
- - Crumble topping
- 225g plain flour
- 75g unsalted butter (cold and cubed)
- 65g light muscovado sugar
- 35g golden caster sugar
- 50g porridge oats
- - Apple and Blackberry filling
- 450g-500g Bramley apples (I used one very large apple)
- 1 tablespoon water
- 225g blackberries
- 75g golden caster sugar
- 1 teaspoon cinnamon