Beverage supplying device

A beverage supplying apparatus comprising:

• a syrup tank that stores a syrup under pressure, the syrup being used as a main syrup or a topping syrup depending on an operation;
• an operation receiver that receives the operation for selecting the main syrup constituting a main beverage and the topping syrup to be added to the main beverage;
• a valve that opens/closes a passage for supplying the syrup stored in the syrup tank;
• a pump that is provided in the syrup supplying passage between the syrup tank and the valve and that intermittently supplies the syrup when the valve is open;
• and
• a mixer that, when the syrup is selected as the main syrup, produces the main beverage by diluting the main syrup with water or carbonated water and intermittently supplies another syrup selected as the topping syrup without diluting the another syrup to the main beverage and produces a beverage by mixing the topping syrup with the main beverage, and that, when the syrup is selected as the topping syrup, produces the main beverage by diluting another syrup selected as the main syrup with water or carbonated water and intermittently supplies the topping syrup without diluting the topping syrup to the main beverage and produces a beverage by mixing the topping syrup with the main beverage,
• wherein the mixer repeatedly performs a plurality of times, for a time period during which the main syrup is supplied, one cycle comprising a time period during which the topping syrup is supplied and a time period during which the topping syrup is not supplied.