Stir in the cheese, mustard powder ... Transfer carefully onto the lined baking sheet and bake for 10-15 minutes, until crisp, then leave to cool on the tray. Freeze the butter and grate it ...
On the table were all the ingredients needed to make Mini Apple Pies with Cheese Straw Crust ... Refrigerate until ready to bake, or wrap airtight in plastic and freeze for up to 2 months.
Twist each strip into a cheese straw shape and place onto the lined baking sheet. Bake for 15 minutes, or until golden-brown and crisp.