豆腐以黃豆為主要原料，是中國的傳統食品，味美而養(yǎng)生。豆腐存在的歷史悠久，相傳是在公元前 164 年，由劉安所發(fā)明。豆腐是我國素食菜肴的主要原料，在先民記憶中剛開始很難吃，經過不斷的改造，逐漸受到人們的歡迎，被人們譽為"植物肉"。豆腐可以常年牛產， 不受季節(jié)限制，因此在蔬菜生產淡季，可以

調劑菜肴品種

Tofu was mainly made of soybean. It is a traditional Chinesefood and it is delicious and healthy. Tofu has a long history. It is said that it was invented by Liu An in 164 B.C. Tofu is the

main raw material of Chinese vegetarian dishes. At first, it had a bad taste in the memory of our ancestors. After constant(continuous) reinventions, it gradually became popular and it was honored as "vegetable meat".

Tofu can be produced all year round and it is not limited by season. Therefore, in the off-season of vegetable production,Tofu can be used to adjust varieties of dishes.