Heat the milk and cream in a pan, stirring until just before boiling. Then remove from the heat.
530 g milk, 105 g cream
In a large heatproof bowl, beat the egg yolks and sugar well with a whisk until frothy.
150 g cane sugar, 4 egg yolks
Stir the warm milk and cream mixture into the egg yolk and sugar foam.
Put everything back into the pot.
Heat the mixture at a temperature of approx. 75 degrees for about 10 minutes, stirring constantly. Use a thermometer to check the temperature. If it gets too hot, the egg will flocculate.
Leave the egg cream to cool slightly.
Now stir in the pistachio puree well.
90 g pistachio puree
Optional: If you want to adjust the color of the ice cream, you can now stir in food coloring. If you prefer the non-alcoholic version, add the appropriate flavoring.
Food coloring
Leave the ice cream mixture to mature in the fridge for at least 1 hour.