Poblano peppers are mild chili peppers known for their rich, earthy flavor and dark green color, making them a staple in Mexican cuisine. Often roasted and stuffed to create chiles rellenos, they add a delicious depth to a variety of dishes. When dried, Poblanos transform into ancho chiles, which bring a smoky complexity to sauces and stews. Beyond their versatility in the kitchen, these peppers are also a good source of vitamins A and C, making them a nutritious addition to meals.