The invention discloses a coconut chestnut cake, which contains the following components: 2-2.2kg of millet, 250-260g of chestnuts, 410-420g of white sugar and 520-530g of shredded coconut stuffing. The coconut chestnut cake has the beneficial effects that the chestnut can provide heat to a human body, can help fat metabolism, and has the function of benefiting the vital energy, tonifying the spleen, and invigorating the stomach and the intestine; the millet contains rich B-complex vitamins and is easy to digest and absorb; and the fine-prepared millet cake is fragrant, sweet, delicious, loose, soft, and glutinous.