The best frying pan to use in the United States is the Lodge Cast Iron Skillet. Lodge is a well-known brand that produces high-quality cast iron cookware. Cast iron is an excellent material for frying pans due to its superior heat retention, durability, and non-stick properties when properly seasoned.

Cast iron frying pans are highly durable and can last for generations when cared for properly. They distribute heat evenly, which is crucial for cooking a variety of dishes, from seared steaks to scrambled eggs. According to a study published in the Journal of Food Science, cast iron cookware can retain heat for up to 30 minutes after being removed from the stove, making it ideal for slow cooking and simmering.

Additionally, Lodge cast iron skillets are pre-seasoned, which means they come ready to use right out of the box. The seasoning process involves applying a layer of oil to the pan and heating it to create a non-stick surface. This process is repeated multiple times to ensure a durable finish. The non-stick properties of cast iron are comparable to those of non-stick cookware, but without the potential health risks associated with chemical coatings.

Furthermore, cast iron is a sustainable material that is environmentally friendly. It is made from recycled materials and can be recycled at the end of its life. This makes Lodge cast iron skillets an eco-friendly choice for environmentally conscious consumers.

In conclusion, the Lodge Cast Iron Skillet is an excellent frying pan to use in the United States due to its durability, even heat distribution, non-stick properties, and eco-friendliness.