Greek Rice Pudding/Rizogalo

150g risotto rice
30ml cornflour
600ml milk
zest of 1 lemon
75g sugar
2 egg yolks

Add the rice to a saucepan and pour in 300ml water.
Set the saucepan over a low heat and cook the rice for 10 minutes, until most of the water has been absorbed.
Add the cornflour to a small bowl and pour about 45ml of milk into it. Stir to dissolve and set aside.
Pour the rest of the milk into the saucepan with the rice, add the lemon zest and simmer on low heat for 20 minutes, stirring often.
Add the cornflour-slurry and the sugar and simmer for 3 minutes more.
Remove the saucepan from the heat and cool for about 10 minutes.
Add the egg yolks and mix through.
Serve the rice pudding slightly warm.