The invention relates to a processing technology of peach gum, flower, fruit, vegetable and coarse cereal instant meal replacement porridge, and belongs to the technical field of producing and processing of foods. The peach gum, flower, fruit, vegetable and coarse cereal instant meal replacement porridge is made from the following components of ready-to-eat peach gum, ready-to-eat gleditsia sinensis fruits, dried rose flowers, red jujubes, fagopyrum tataricum bran powder, cooked oat, purplish black glutinous rice flakes, coconut powder, cranberries, Chinese wolfberry fruits, barley seedlings of 20-30 centimeters, linseed meal, black sesame seeds, white sesame seeds, radix puerariae powder and konjac gum. The processing technology disclosed by the invention has the beneficial effects that the peach gum, flower, fruit, vegetable and coarse cereal instant meal replacement porridge is convenient and quick, and has the characteristics of being low in heat quantity, capable of beautifying faces, protecting skin and nourishing faces, ready-to-eat after being brewed in hot water, beneficial to the health of heart and cerebral vessels and the like.