For the asparagus and pea vegetables, peel the asparagus, cut into pieces about 3 cm long and cook in salted, sugared water until almost tender (add the asparagus tips only with the peas).
Add the peas for the last 5 minutes. Cut leeks into narrow rings, sauté lightly in a little oil, lift asparagus and peas out of water with a sieve ladle and add to leeks.
Add some asparagus water. Stir in herb cubes and cream cheese, pepper a little.