The invention provides fortification millet comprising the following raw materials in parts by weight: 5-9 parts of pumpkin powder, 5-9 parts of red jujube powder, 0.2-0.3 part of lysine, 0.010-0.015 part of carrageenin selenide and 14-18 parts of agar solution are added into 100 parts of millet. The invention also provides a preparation method of the fortification millet. In the fortification millet, the shape and the mouth feel of the millet are retained, meanwhile, pumpkins, red jujubes, and the like with complete nutrition of vitamin, mineral matters, and the like are added as fortification matters, rare nutrient elements of selenium, lysine, and the like in the millet are added, and food nutrients have synergic action, nutrition balance, complementary advantages and fortification effect. The fortification millet has a simple eating method, does not need to be washed and can be directly cooked into gruel.