Place the alcohol in a measuring cup and add the cold water. Place it in the freezer while you prepare the other ingredients.
15-30 mL (1-2 Tbsp) alcohol, 120 mL (1/2 cup) cold water
Place the flour in the bowl of the food processor. Place the whole bowl in the freezer while you cube the butter.
300 grams (2 1/2 cups) all-purpose flour
Add the cubed butter to the flour in the freezer, for 5-10 minutes.
227 grams (1 cup) salted butter
Remove the bowl from the freezer, place it on the food processor and pulse until pea seize chunks form.
While the food processor is on, stream in the water mixture just until it starts to come together. Start with only 1/3 cup of water and use up to 2/3 cup (total with the alcohol) if needed, I usually do 1/2 cup + 1 Tbsp(ish). You want the dough to be kinda crumbly but stick together when you press on it.
Remove the dough from the food processor, press it together so it all sticks together. Wrap it in plastic wrap and refrigerate it for an hour.
Onto a floured surface, roll out one disc of the pie crust at a time, until it's between 1/8-1/4 inch thick. Use cookie cutters or pie cutting designs to cut out as many shapes as you can. Work quickly so the dough doesn't get warm.
Place each cookie on a plate or tray and freeze until completely solid. Preheat the oven to 425F (212C) (I do convection).
Once they're solid, beat an egg with a fork until it's loose and smooth. Use a pastry brush to brush all the cookies before baking (this is optional but makes them brown and shiny).
1 egg
Bake for about 10-15 minutes, depending on their size, until lightly browned. Let them cool for a few minutes. Mix the cinnamon with the sugar and then roll the cookies in the cinnamon sugar.
200 grams (1 cup) granulated sugar, 2 tsp ground cinnamon