A coffee machine is provided which includes a hot water source for providing hot water for brewing, a warming plate for warming a receptacle for receiving coffee, and a heating element for heating both water at the hot water source and the warming plate. Also provided is a removable insulator for insulating the warming plate from the receptacle. The removable insulator insulates the warming plate from the receptacle in an iced coffee configuration and the removable insulator is removed from the warming plate in a hot coffee configuration.

The invention refers to a mixing and foaming device (300) for mixing a powder food or beverage product with a fluid and further foaming said mixture, the device (300) comprising a mixing, pumping and foaming unit (102), an air entry (30) and a fluid inlet (21); the mixing, pumping and foaming unit (102) comprising a pumping element (110) whose rotation allows both powder and fluid to enter a foaming chamber (121) of the mixing, pumping and foaming unit (102), where a foaming element (120) rotates relatively within the foaming chamber (121), subjecting the mixture of fluid, powder and optionally air to a certain level of shear stress which allows this mixture to mix and/or to foam. The invention further refers to a method for providing foam from a food or beverage product powder using such a device (300).

The invention refers to a mixing and foaming device (300) for mixing a powder food or beverage product with a fluid and further foaming said mixture, the device (300) comprising a mixing, pumping and foaming unit (102), an air entry (30) and a fluid inlet (21); the mixing, pumping and foaming unit (102) comprising a pumping element (110) whose rotation allows both powder and fluid to enter a foaming chamber (121) of the mixing, pumping and foaming unit (102), where a foaming element (120) rotates relatively within the foaming chamber (121), subjecting the mixture of fluid, powder and optionally air to a certain level of shear stress which allows this mixture to mix and/or to foam. The invention further refers to a method for providing foam from a food or beverage product powder using such a device (300).