1. Pre-heat the oven to 200 °C.
2. Place the asparagus in salted, boiling water on the stovetop for 5 minutes. Remove from the heat and drain. Set aside two whole asparaguses for decoration, and chop the rest up.
3. Roll out the pastry and line a greased tart pan with the pastry. Prick the base and set aside.

For the Filling:

1. On the stovetop, melt the First Choice Butter and add the cake flour. Stir.
2. Add the First Choice Milk, bit by bit while stirring. Allow boiling for 2 minutes while stirring.
3. Now add the rest of the ingredients, while stirring.
4. Once everything is combined well, pour the mixture into the tart base and place in the oven for 15 minutes.
5. Adjust the heat to 180°C and bake for another 30 to 45 minutes.
6. Decorate with asparagus and serve with a salad or as is!