The invention provides a making method of multi-flavor nutritional chili sauce. The sauce comprises the following main components: rapeseed oil, salad oil, lard oil, fish soy sauce, oyster sauce, light soy sauce, dark soy sauce, mature vinegar, field fermented glutinous rice (or white spirit) specially-made chili sauce, specially-made chopped chili, specially-made chili powder, specially-made wheat sauce, specially-made fermented bean curd, specially-made fermented soya beans, specially-made carrots, specially-made lotus roots, specially-made allium chinensis, celery, dried shiitake mushrooms, coriander, green Chinese onions, garlic, fresh ginger, cordyceps sinensis, white hyacinth beans (or peanuts), black beans, white sesame seeds and crystal sugar. The feed is prepared from brown sugar, anise, cinnamon, purple perilla, pepper, fennel, bay leaves, mint, amomum tsao-ko, momordica grosvenori, orange peel, lysimachia sikokiana, liquorice and the like. And traditional Chinese medicine components (or prebiotics) are added to replace preservatives. The health-preserving tea is refined by adopting a traditional process and modern science and technology, has the health-preserving effects of tonifying spleen and appetizing, warming middle-jiao and drying dampness, preventing phlegm from forming and stopping coughing, engendering liquid and tonifying yin, nourishing liver and improving eyesight, tonifying kidney and extracting yang, preventing excessive internal heat and the like, is required by human health, and is a youth product in every family kitchen.