The optical recording of the object wave formed by the resulting interference pattern of two mutually coherent component light beams. In the holographic process, a coherent beam first is split into two component beams, one of which irradiates the object, the second of which irradiates a recording medium.
Make sure to preheat the oven to the correct temperature (220Â°C / 200Â°C fan oven / gas mark 6) before putting your scones in. The 15 minute guideline starts from the point at which you put your scones in a preheated oven. It may also take a bit longer to bake them through in a standard (non-fan) or gas oven. You will also need to extend the time if youâre baking more than 12 tea-time or 24 canapÃ© scones in the oven at the same time.
To cook from frozen: Remove the pot pie from the freezer, brush with egg wash (1 egg mixed with 2 tablespoons water or cream) and place directly in a 375-degree F oven. Bake until lightly browned and bubbly, 30 to 45 minutes.