Melt the butter and let it cool down. Mix flour with 1 pinch of salt, 120 ml milk, egg and butter until smooth. Grease a pan with oil and bake 3 thin pancakes from the batter. Let them cool down.
Wash the cucumber, cut in half lengthwise and scrape out the seeds. Peel and wash the carrots. Cut vegetables into sticks of about 8 cm length.
Wash herbs, shake dry. Chervil finely chop. Cut half the chives into small rolls. Mix cream cheese, 4-5 tablespoons milk, chervil and chive rolls. Season with pepper.
Spread a thin layer of cream cheese on the pancakes and cut into 4 strips. Spread vegetables and chives on the strips, roll up. Eat the rest of the dip with it.