Abstract: An attachment (60) for a spout (140) of a food processing apparatus (10), including a housing (70) with a liquid inlet (80), a front face (160), and a liquid outlet (100). The housing defines a posterior cavity (110) that removably receives the spout and position the liquid inlet next to the spout. The attachment also includes a drip-stop flap (150) which is attached to and covers the front face of the housing. The drip-stop flap reversibly pivots about a horizontal pivot axis between a closed position where the liquid outlet is blocked by a sealing element on the flap, and an open position where the liquid outlet is exposed.