- In a bowl, combine the Plain Flour, Almond Flour and Salt. Whisking to combine thoroughly. 
- Using a stand mixer with the Flat beater attachment, mix the butter and sugar. 
- Add in the Egg and once combined, pour in the flour mixture. 
- When it's all mixed together nicely, form into a ball and wrap in cling film. Let the dough rest for 30minutes in the fridge. 
- Roll the dough out and transfer into a tart pan with removable bottom. 
- Blind bake (See notes below on blind baking crusts) the crust in a 400°F 200°C Pre-heated Oven