Provided are a BZ glaze enamel painting material composition and a painting method. The composition is a painting material composition composed of natural mineral pigment powder, synthetic resin, and vinyl acetate-acrylate added with a color glaze, a white toning glaze, and a colorless toning glaze at different percentages. The painting method that uses the composition includes the steps of preparing painting canvas, forming bottom, and making picture. In the step of making picture, a suitable amount of BZ glaze enamel painting material composition is prepared according to the size of the painting canvas and, and after being sufficiently stirred, added with temperature-resistant minerals and water according to predetermined weight ratios to respectively form red glaze, yellow glaze, blue glaze, green glaze, purple glaze, orange glaze, and cyan glaze, followed by mixing to product a BZ painting artwork exhibiting, in the entirety thereof, an irregular pattern.