To a food processor, add poblano chilis, onion, and chipotle peppers in adobo. Pulse until smooth.
Add olive oil to a large pot over medium heat. Add the poblano pepper mixture, garlic, chili powder, ground coriander, cumin, smoked paprika, black pepper, split peas, and water. Reduce heat to medium-low, cover, and cook for 15 minutes, or until split peas are tender.
Add vegetable broth, beans, frozen corn, sea salt, and black pepper. Reduce heat to a simmer and cook for another 10 minutes.
Serve soup garnished with sour cream, avocado, hot sauce, cilantro, and a squeeze of lime. Enjoy!