The invention discloses thick soup with pickled cucumbers and Chinese chestnuts. The thick soup is made from raw materials including the pickled cucumbers, chestnut kernels, black millet, araliaceae acanthopanax trifoliatus, a moderate amount of water, raspberries, apple blossoms, sage, fresh bamboo leaves, dandelion, agar, maltitol and cordyceps militaris powder. The making method includes the steps of 1), making pickled-cucumber pulp; 2), making chestnut kernel pulp; 3), making black millet paste; 4), making vegetable juice; 5), making a nutrition solution; 6), soaking the agar prior to heating to be melt for standby use; 7), mixing the obtained materials, adding the maltitol, the cordyceps militaris powder and the water, boiling up with high-temperature fire, boiling out with soft fire and taking out of a pot till soluble solid reaches by 80-90% to obtain the product. Nutrient ingredients of the pickled cucumbers, the chestnut kernels, the araliaceae acanthopanax trifoliatus and the like are introduced into the thick soup, and meanwhile, beneficial elements of the raspberries, the cordyceps militaris powder and the like are added, so that nutritional value is improved; the thick soup is rich in taste, fresh and delicious in flavor and good in diet therapy and healthcare effect.