It is made by scraping the fat inside the pig's small intestine and only taking out the thin layer of intestinal skin wrapped around the outside. \x0d\　Hot dog (hot dog) is a way of eating ham sausage. A whole bread sandwich filled with a hot dog can also just be called a hot dog. There are many kinds of toppings that can be served with hot dogs. There are other variations of hot dogs. Those with cheese are called "cheese hot dogs", or just "cheese dogs". The ones with chili sauce are called "chili dogs." The one that combines the first two is called "spicy cheese dog." A deep-fried hot dog coated in corn syrup and topped with a bamboo stick is called a corn dog. Affected by different eating habits in different places, hot dogs will use different materials. Traditionally, frankfurters are used. \x0d\ Home-made hot dog making method \x0d\ Ingredients: \x0d\ 500g high-gluten flour, 10g dry yeast, 35g sugar (80g sugar for sweet bread), 25g milk powder, 1 egg, water 240g, 6g salt, 35g butter. \x0d\ 　Steps: \x0d\ 1. Put the flour and dry yeast into a basin and mix evenly, add sugar, milk powder, eggs and water to form a dough. \x0d\　2. Add salt and butter and knead thoroughly to form a smooth dough, cover and ferment. \x0d\　3. After fermentation, proceed to the next step. \x0d\　4. Divide the risen dough into several parts, knead one part into strips, and continue to ferment. \x0d\　5. Ferment for 1 or 2 hours, and frequently brush some water on the noodles to prevent them from drying out. After fermentation, brush the surface with egg wash and sprinkle with sesame seeds. \x0d\　6. Preheat the oven to 190 degrees, place the baking sheet in the middle of the oven, and bake for 10 minutes. Out of the oven. \x0d\　7. Break it apart to see the effect. \x0d\　8. Cut a knife in the middle of a bread stick and squeeze whipped cream on it to make butter bread. \x0d\　9. Take a bread stick and cut it in the middle, put a hot dog sausage on it, and add ketchup and light mustard sauce to make a hot dog (a little sour cream would be better).