A poblano pepper is a type of chili pepper that is commonly used in Mexican cuisine. It is named after the city of Puebla in central Mexico, where it is believed to have originated.

Poblano peppers are known for their mild to medium heat, which ranges from about 1,000 to 2,000 Scoville heat units (SHU), making them much milder than jalapeño peppers. They have a rich, earthy flavor with a hint of sweetness, and are often used in soups, stews, and chili, as well as in traditional dishes like chiles rellenos, where they are stuffed with cheese or meat and then fried or baked.

Poblano peppers are a good source of vitamins A and C, as well as potassium and fiber. They are also low in calories and fat, making them a healthy addition to many meals.