Half fill an empty saucepan with water and bring to boil. Then add pasta. Simmer 8 to 10 minutes (read packet instructions)

Whilst the pasta is cooking prepare the other ingredients
Shredded lettuce
slice the tomato
chop the cucumber into small chunks
Peel and grate the carrot

Drain the boiling hot water away from the pasta in a Colander in the sink. Cool the pasta by running it in cold water for a few minutes. Drain well.

Place the pasta in a serving dish and stir in the dressing.

Assemble the remaining ingredients over the pasta in layers