Get the pans on with this Bosch Serie 2 built-in gas hob. The front left burner runs at 3000 Watts for getting a wok screaming hot, while the 1000 Watts burner at the front right holds a low flame for melting chocolate or warming a curry sauce. The rotary dials sit on the front right and have a raised centre, so you can twist from a rolling boil down to a gentle simmer without taking your eyes off the pan. Cast iron supports run across the whole enamelled surface to hold heavy pans steady, and if a flame ever blows out, the gas cut-off shuts off the supply straight away. Handy one for anyone keeping an eye on their gas setup, it will also run on biomethane as well as mains natural gas.