Preheat the oven to 170°C fan (190°C conventional / 375°F / gas mark 5) and grease and line a large springform cake tin (20 cm / 8"). Alternatively you could use a bundt tin like we did here (ours was 25cm / 10" diameter).
Warm the dairy free milk in a saucepan until hot and then remove it from the heat.
440 ml dairy free milk
To the saucepan add the chopped dates, coffee, vanilla and bicarbonate soda. Stir the mixture together - you should see it foam up a bit when the bicarb is added. Set this aside to let it cool slightly.
500 g dates, 5 tsp instant coffee granules, 1 tbsp vanilla essence, 5 tsp bicarbonate soda
In a large mixing bowl cream the margarine and sugar until light and fluffy.
200 g dairy free margarine, 375 g soft light brown sugar
Add the date and milk mixture from the saucepan, along with the flour and melted coconut oil. Stir the mixture until combined.
560 g self raising flour, 100 g coconut oil
Transfer the mixture to the lined cake tin.
Bake until a skewer inserted into the centre of the cake comes out clean (be sure to take the skewer right to the bottom of the cake). This should be around 45-55 minutes depending on the depth of your cake tin. Our bundt cake took 55 minutes but we recommend testing with the skewer from 45 minutes onwards.