Zubereitung

1. 1

   Combine flours, and salt in a large bowl.

2. 2

   Add butter and cut it into the dry mixture using a pastry blender until the mixture resembles a coarse meal.

3. 3

   Add water and stir until the dough starts to come together.Touching the pastry as little as possible, form the mixture into a ball and flatten into a disc.Wrap in plastic wrap and place in the fridge for a minimum of a half an hour or up to 48 hours.When ready to use, remove the pastry from the fridge and leave to rest for 15 minutes.

4. 4

   Place on a cool well-floured surface.Using a floured rolling, pin roll out pastry in a circular shape until it is 1/8 of an inch thick.For the Filling: In a medium skillet heat olive oil over medium heat.

5. 5

   Add onion and sprinkle liberally with salt.

6. 6

   Sautee for approximately 10 minutes until translucent.