In a large pot over medium heat, heat olive oil then add onion, bell pepper, and carrots. Sauté until soft about 5 minutes. Add garlic and jalapeño and cook until fragrant, 1 minute. Add tomato paste and stir to coat vegetables. Add tomatoes, beans, broth, and seasonings. Season with salt and pepper to taste. Bring to a boil then reduce heat and let simmer, 30 minutes. Serve with cheese, sour cream, and cilantro.