1: Preheat the oven to 180°C. Grease and/or line a 20cm loose-bottom tart pan.
2: Add all of the base ingredients into a bowl and mix well to combine. Press into a tart pan and bake for 10-15 minutes until golden and cooked through.
3: In the meantime, add the filling ingredients into a non-stick saucepan and whisk well. Turn the heat up to high, whisking often until mixture bubbles. Allow to cook for a further minute until thickened.
4: Pour the mixture into the prepared tart shell. Transfer into the fridge for 2 hours or until set.
5: Decorate your tart as you wish, slice and enjoy immediately.
