2001: A Space Odyssey (1968) directed by Stanley Kubrick
Still, the idea of a machine that gives you your food has an inherently futuristic quality. Look at this meals machine from 2001: a Space Odyssey. Granted, everything it put out was pureed squash, but the machine looked cool. RCA Whirlpool designed this machine for Stanley Kubrick, who then subverted any hopes of using it for sales promotion by having the actors pretend that the thing kept burning their hands.
Jeff Gaskell uploaded this image to '2001 a space odessey/2001 A Space Odessey'. See the album on Photobucket.