Dishes and efficacy: authentic dishes for invigorating spleen and appetizing. Recipe taste: sweet and sour process: pickled platycodon grandiflorum pickles: main ingredient: platycodon grandiflorum 600g, auxiliary material: sesame 35g, seasoning: salt 20g, soy sauce 20g, Chili powder 5g, sugar 15g, vinegar 35g, onion 20g, ginger 20g, garlic (white skin) 20g, garlic 20g. 3. The platycodon grandiflorum is pounded into filaments with a wooden stick, and then soaked in cold water for 12 hours to remove the peculiar smell and dry water; 4. Cut the platycodon grandiflorum into shreds, put it in a pot, add salt, soy sauce, sugar, vinegar, minced onion and ginger, sesame oil, monosodium glutamate and Chili noodles and mix well; 5. Cover tightly, put it in the shade and marinate thoroughly. The key to the production of platycodon grandiflorum pickles: sprinkle cooked sesame seeds when eating.