Storage: Store in an airtight container at room temperature for up to 5 days. For longer storage, freeze for up to 3 months.
Substitutions: You can use orange marmalade for a citrusy twist, or swap raisins for dried cranberries or chopped dates. Gluten-free oats and flour can be used for a gluten-free version.
Variations: Add 50g of chopped walnuts or pecans for extra crunch and nutty flavor.