Kate Blackman served up delicious homemade berry crumble bars on Eat Well For Less?
The ingredient are: 375g fine oatmeal, 135g self raising flour, 180g light soft brown sugar, 1.5tsp ground cinnamon, 120g coconut oil, 120g rapeseed oil and 500g frozen berries.
See recipes from the series in the book titled: Eat Well for Less: Quick and Easy Meals, available from Amazon now.