When cooked, strain and optionally rinse the lentils in cold water to cool them down. Doing so will also remove the floury residue and make the lentils shapes more distinct.
Reserve pieces of tomatoes, parsley and spinach to the side. In a large salad bowl, mix in the lentils, finely chopped vegetables, and dressing.
Add the final pieces of chopped tomatoes, parsley and spinach on top for final decoration.
Serve immediately. You can keep the salad in the fridge for