Sour Cream Pastry

Method

To make the pastry, dice the butter, then pulse with the flour in a food processor until the mixture resembles fine breadcrumbs. Add the sour cream and continue to pulse until the dough starts to incorporate into a ball. Wrap the dough in plastic film and refrigerate for 20 minutes.
Roll the chilled pastry out until 3 mm thick and cut to suit your chosen recipe.