The invention relates to a radix puerariae lotus seed bean curd, which is prepared from the following raw materials by weight part: 100-110 of soybean, 5-6 of coconut milk, 2-3 of seaweed, 2-3 of full fat cow milk powder, 4-5 of egg white, 4-5 of mulberry, 1-1.2 of tortoise shell, 0.8-1 of fructus aurantii, 1-1.1 of radix puerariae, 0.8-1 of Cymbopogon citrates, 0.6-0.7 of Indocalamus leaf, 3-4 of lotus seed, 1-2 of brown powdered sugar, 5-6 of pork lean, 2-3 of yellow peach, 1-2 of olive oil, 1-2 of brine, and 4-5 of a nutritional additive. The bean curd provided by the invention has rich nutrition and smooth taste. The added lotus seed has rich nutrition, in addition to a lot of starch, also contains beta-sitosterol, alkaloid and rich calcium, phosphorus, iron and other mineral substances and vitamins, and can treat high blood pressure, dizziness, palpitation and insomnia. In addition, the radix puerariae lotus seed bean curd provided by the invention is added with a variety of Chinese herbal medicines during processing, thus having the efficacy of clearing away heart-fire and refreshing spleen, tonifying kidney and strengthening bone, promoting uresis and harmonizing stomach, clearing heat and toxicity.