Cut of the bottom of the asparagus and blanch it in a pan for about 1 minute (let it simmer for 1 minute). Then add the egg and let it boil for 3-4 minutes. Then fry the asparagus in a little oil in a pan and let it get a little color, finish the frying process of by being adding a little lemon zest into the pan to deglaze it. Remove the asparagus and let it cool. Slice the radish, red onion and shred the lettuce. Mix the dressing and mix it up with the asparagus, radish, onion and salad and garnish with the finely chopped parsley and the soft-boiled egg.