Combine flour, maple sugar, salt and baking powder and mix well
Cut butter into little pieces and add to dry ingredients
Then, using your hands, break the butter into tiny pieces and pinch and squeeze it into the dry ingredients until no large pieces of butter remain visible
Beat the eggs in a small bowl and pour over the flour and butter mixture
Stir in with a fork until the dough begins to hold together but still appears somewhat dry
Flour a work surface
Press and knead the dough quickly until it is smooth and uniform
If the dough is too dry, add 15 to 30 mL (1 to 2 tbsp) of milk
Form a ball and cover
Refrigerate for one hour before rolling
Maple filling
Blend the maple syrup, sugars, evaporated milk, flour and eggs with a whisk. Set aside.
Bring the cream to a boil in a pot
Add the mixture to the cream
Simmer for 4 minutes, stirring constantly
Let the mixture cool
Pour into pie crust
Bake approximately 45 minutes in a 180°C (350°F) oven