Food process the oats until they look like breadcrumbs, quite well broken up

Add the rest of the dry ingredients to the food processor and combine

Melt the butter in the microwave and pour into the dry ingredients, along with the golden syrup, blend to combine

Add the milk and the nuts and seeds, how chopped up the nuts are will depend on how long you mix it, I prefer mine quite fine

Put the mix in the fridge to cool, get out two baking trays and cut baking parchment to fit

Once the mix is cooled, preheat the oven to 180°c and spoon the mixture into the trays, taking around a tablespoon and rolling between your hands to form balls. leave space for the mixture to spread out

Cook for 12 - 20 minutes, if you cool them for a shorter time they'll be more chewy like American cookies, or longer if you want a more traditional digestive style.

Leave to cool for 5 minutes in the tray then transfer to a wire cooling rack, idk how long they take to go stale but don't worry they're gonna get eaten pretty quick