If your recipe list has outgrown your old cooker, this Bosch Serie 6 built-in double oven gives you somewhere to spread out. The 71-litre main cavity runs 3D Hot Air, which moves heat around all three levels at once, so the tray of biscuits on the top shelf browns the same as the one underneath. Put a shepherd's pie in the 34-litre second oven at the same time and neither one picks up the other's flavours. AutoPilot 30 handles the fiddly part. You choose the dish from the menu and enter the weight, then the oven sets the heat and timing and switches itself off once it's done. Handy, that. Home Connect links the oven with its app, and the dial and touch controls cover anything from a low 30°C prove to a 275°C blast.