Was the pizza solid or paste?

Question: Was the pizza solid or paste?
- Keywords:
  consistency,
  food,
  pizza
Asked by SpaldingHighSchool7C to Tom on 7 Oct 2015.
- Tom Morse answered on 7 Oct 2015:
  
  Hi Spalding High School,
  
  It was a real pizza! I don’t think you can imagine how welcome that must be after months of Space Food.
  
  http://news.bbc.co.uk/1/hi/world/americas/1345139.stm
  
  Tom

Question: Was the pizza solid or paste?