It’s perfectly possible to make a large amount of biscuit or cookie dough and freeze it to use when you need it. The trick is to roll out your dough, cut out your shapes and lay them out on baking parchment on a baking tray. You can lay them touching one another (ie not spaced out like you would if you were baking them) and pop them into the freezer for 5-6 hours. This should freeze them hard. You can then put them into freezer bags without fear of the dough sticking together enabling you to take out what you need later on. When you take them out just bake them as normal but from frozen, adding maybe 8 – 10 minutes onto the cooking time. Simple!