Pasta is available in many colours, such as green, red and yellow. Green pasta gets its colour either from basil or spinach leaves.
Buy canned tuna that is packed in water. Tuna packed in oil is higher in kilojoules (calories). If you choose to use it, drain it well to remove as much oil as possible.
This is quick and tasty - excellent for a fast dinner. I'll be taking the leftovers to work tomorrow. - 06 Oct 2009