225gramsPlain Flour [ 8 ounces]T45 OR American Cake Flour
100gramsCold Butter, diced [ 3 1/2 ounces]
1Medium egg yolksave the egg white for other uses
45mlWater [Note 1] - 3 TablespoonsKeep this ready on the side
Pinchof Salt Optional
Instructions
Gather and weigh your ingredients
Sift the flour into a large bowl OR the bowl of a food processor
Add the butter and rub in with your fingers until mixture resembles fine breadcrumbs.. OR into the bowl of the food processor and pulse until incorporated and the mix looks like breadcrumbs.
Stir in the pinch of salt, egg yolk, then slowly add the water and mix until a firm consistency [you may not need to use all the water]
Knead the dough briefly and gently on a floured surface [do not overdo this]
Wrap in clingfilm and put in the fridge for 30 minutes or overnight
Remove from the fridge at least 10 minutes before you start working. Sprinkle some flour on your work surface and roll out the dough to whatever size you require and follow the recipe for filling your tart or pie.
Notes
Note 1. You will most likely not need all the water. Literally just add enough to pull the mixture together. Note, the more water content, the less flaky the end resut will be.