To make a creme filled espresso just pump up the Handpresso Wild espresso maker to 16 bar of pressure, add hot water and insert and espresso pod. Then push the brew button and the air pressure will force the hot water through the espresso pod directly into your cup. Coffee format: ESE sized pods such as KITC052 or ground coffee Pressure : 16 bar (by pumping) Hot water: (90C) required (thermo-flask or kettle) Water reservoir: 50 milliliters