Wash the quinoa in a sieve, cover with water in a saucepan, cook for 20 minutes. In the meantime, dice the tomatoes, avocado and cucumber, chop the parsley.
The quinoa should then have the consistency of soft rice, then you can rinse it under water. I always put the sieve on kitchen paper afterwards so that the quinoa becomes a little drier and looser.
Mix with the diced vegetables and parsley, season with salt and add a little pepper to taste. Add a little olive oil and chilli. Chili is particularly fresh from the mill and gets your digestion going. The slight spiciness is a good contrast to the somewhat flimsy cucumber.