Ingredients for the ice cream:
Preheat oven at 170° C.
Mix butter and sugar until the sugar melts.
Then add one by one the egg yolks.
Gradually add the rest of the ingredients; the lemon jest, flour, milk, baking powder and semolina.
Whip up the white part of the eggs to form a meringue, and add it to the rest of the mixture.
Bake the mixture for approximately 1 hour.
When done, remove from oven, let cool and when completely cool, add hot syrup (make syrup by boiling water and sugar in a pot for 5 min).
Instructions for the ice-cream:
Heat the lemon juice and add the saffron (stir until it melts).
In a non-stick skillet heat the sugar until it caramelizes.
Finally add the lemon juice and caramel with the ice cream.