The invention discloses a processing process of a health type coix seed solid beverage. The processing process comprises the following steps: (1) pretreatment: washing unshelled coix seeds with water; (2) crushing: crushing the cleaned unshelled coix seeds to be 100 meshes; (3) rehydration: introducing filtered clean steam; (4) starch enzymolysis: adding amylase into rehydrated slurry; (5) filtering: filtering the slurry with a 300-mesh nylon net after enzymolysis; (6) cellulose enzymolysis: carrying out common enzymolysis on filter residues obtained in the step (5) by using cellulase and amylase; (7) blending: mixing the two enzymolysis products, so as to obtain a suspension with a solid content of 3%-8%; (8) enzyme deactivation: boiling for 3-5 minutes, so as to finish the enzyme deactivation; (9) reduced pressure concentration: carrying out reduced pressure concentration on the enzyme-deactivated suspension; and (10) carrying out spray drying on a reduced pressure concentration product. According to the processing process, the original flavor of the coix seeds can be preserved, and by combining with an enzymolysis technique, effective active ingredients in the coix seeds can be adequately released, so that the health type coix seed solid beverage has the efficacies of beautifying face, dispelling wind and eliminating dampness and further has a dual effect of face beautifying and health care after being eaten frequently.