Why do Northeastern people love to eat iron pot stew in winter?

Why do Northeastern people love to eat iron pot stew in winter? First, from the perspective of the natural climate environment, the winter in the Northeast is very cold, and people have a greater demand for calories, so both their diet and the way they eat will be tilted in this regard. Let’s take an extreme example. You can see that there is almost no hot pot in the food culture of the Sahara Desert. Even if there is hot pot, it is definitely not spicy. Looking at the Sichuan region, due to the generally humid climate, the Sichuan cuisine culture is mostly based on peppers. Therefore, the food in the Northeast is also affected by this. Iron pot stew is very suitable for the environment in the Northeast. If you look at Hainan, who would like to eat around the stove in that tropical weather? Second, in the winter in the Northeast, due to transportation restrictions in the past, there were actually very few green leafy vegetables, while cabbage, potatoes and other vegetables that are easy to store are the mainstream, and the cooking methods of these dishes tend to be stewed. Stewing in an iron pot can satisfy this type of practice to the greatest extent. Third, from a humanistic perspective, people in the Northeast are generally outgoing and love to chat and make friends. The Northeastern iron pot stew can greatly adapt to the personality of Northeastern friends. No matter how cold it is outside, a group of friends will gather around the stove and it will be warm and cozy. The meat and vegetables are stewed on the pot. Friends will have a few drinks and chat for a while without worrying about the dishes. It's cold, and it's always hot no matter when you eat it. It's freezing cold, icy and snowy outside, and it feels comfortable just thinking about it. The feeling of eating this way is like sleeping on a rainy day. Fourth, iron pot stew is a very inclusive diet that can satisfy almost everyone’s preferences. You can stew whatever you like in it, it's very tolerant. Finally, I put on a few more pancakes, and wow, even the staple food was taken care of, and it was still hot!