This is a warning for everyone who's willpower is as strong as mine - one won't be enough.
Mix all wet ingredients until well combined.
Stir in the flour, cinnamon, baking soda and salt.
Add the oats and sultanas until mixed through.
Use a table spoon to drop mixture onto baking tray, leaving room for cookies to expand.
Bake in a moderate oven for approx 15 minutes or until golden.
I’ve tried to reduce the temptation and freeze half the batch for another day but I can hear them calling me from the freezer, and the cookie jar is almost empty.