The square fire and hot tofu in Laiwu town are called "square fire" because they are different from round fire. Moreover, its production process is also different from crisp fire, thousand-layer fire, farm fire and so on. The producer died on fire instead of dough. There is no need to add materials to the dough, just mix it with water and make it hard. But the production is very particular, * * * has three processes. The first is shaping. The fist-sized piece is pressed into a thin rectangle with a rolling pin, coated with oil, then folded in half and flattened. Then gently pull the upper two corners, so that the upper part is wide and the lower part is narrow, and the appearance is no longer rigid. Then there is branding, that is, put the bread into a large flat pot, cover it and brand it on both sides until it stands. The third process is baking. This is the most critical process. Whether the fire is delicious or not depends mainly on the effect of roasting. Be sure to master the temperature and temperature, which is also the key technology of the producer's temperature. There is another perfect match for eating square fire, and that is hot tofu. Tofu is a rural home-cooked dish. Tofu in Kouzhen is generally pulp tofu, with rich and pure fragrance, especially tofu flavor, which is also very rich. Cut the freshly made tofu into cubes weighing half a catty and heat it in the hot paste. When eating, take out a piece and put it in a bowl or plate and dip it in water to eat. There are all kinds of dipping water for people to choose freely. There are green pepper, red pepper, garlic paste, Chinese toon, mint, leek and so on. Add whatever you eat. It tastes refreshing and delicious, with endless aftertaste. If eating hot tofu is not enough, you can also fry some side dishes, or cut some sausages, or meat, or pickles, so that you will never forget. Why not have some wine? Is it rich enough? It doesn't cost much, it's very affordable and enjoyable to eat.