Freeze-Dried Foods. Have you ever held one of those Vacumed Packed packages of Ground Coffee? it's like that but for everything. You can get Freeze-Dried Ice Cream at some Gift Shops. It is really...
I think that an astronaut will have to chase his/her food or if they don't wont to chase it they can hold it VERY tight and eat and make sure that nothing goes flying. See the Web Link below for the...
they eat stuff like ice-cream sandwiches and peanut butter sticks. they have to keep the food in plastic bags and they have to suck all the air out to keep it from going mould and so it stays freash...