Start by preparing the syrup. You want it to cool completely before tossing it in the hot orange pie. Therefore it is good to prepare it first.
Put all the ingredients for the syrup in a saucepan. Once they get a boil lower the temperature and let the syrup get ready stirring occasionally for 10-12 minutes. Set aside.
Preheat the oven to 180C.
In a bowl, mix the semolina with the flour, sugar substitute and baking powder. Add the butter, milk, yogurt and coconut cream and mix well. Add the orange zest. Transfer the mixture to a pan which you will have well smeared with olive oil or you will have covered with non-stick paper.
Bake for 25-30 minutes and check if the orange pie is done. You want it to be soft, not crispy so that it can absorb the syrup.
Take it out of the oven and add the syrup to your dessert. Let it absorb as much syrup as possible for 4-5 hours.
Sprinkle with grated coconut if desired. Cut into pieces and enjoy.