It isn't. Most early space foods were, but modern space food often has the same texture as the equivalent foods you eat everyday.
NO. Space food is the same sort of food you and I eat, except that it's vacuum-packed and bottled, sometimes put into a paste to make it easy for the astronauts to eat.
The food that astronauts is made on Earth and taken up with them. They eat normal food except that it is all in a paste form in a plastic pouch and is sucked through a tube. So they might have a chicken burger in paste form followed by apple pie.
miso
Use the paste. Food coloring liquid will thin out the dough too much.
just paste the picture and paste on the comment space so that i think it will not be attached.
Wasabi
Pâte or (food) pâté
Yes, you can. Just remember that food coloring paste is a lot thicker than liquid food color so you use a lot less. Start with just a tiny bit on the end of a spoon and add more in tiny amounts as necessary. Usually 1/2 teaspoon of gel paste is equal to about 1.5 oz of liquid food (to put it into perspective - a shot and a half of liquid) colouring
The space food keeps you healthy while you are in space.
Space food was created to allow food to be eaten by people in space. This is compressed and high energy food.
bacon
no there is not food that came from space.