For the cherry filling:
– 2 cups fresh or frozen cherries (pitted)
– 2 tbsp sugar (adjust to taste)
– 1 tbsp cornstarch
– 1 tsp lemon juice
For the crumble:
– 1 cup crushed digestive biscuits or butter cookies
– 2 tbsp butter, melted
– 1 tbsp brown sugar
– ¼ tsp cinnamon (optional)