Roasted Corn Quesadillas

Name: Roasted Corn Quesadillas
Ingredients: 1/4 cup chipotle peppers in adobo sauce, minced; 1/2 lime, juiced; 1 cup sour cream; 3 ears white corn on the cob; 2 tablespoons olive oil; 1 jalapeno, seeded and minced; 1/4 red onion, diced; 1/2 cup black beans; 2 Roma tomatoes, diced; 2 tablespoons diced roasted red bell peppers; 1/2 teaspoon sea salt; 1/2 teaspoon freshly ground black pepper; 1/2 teaspoon ground cumin; 6 tablespoons freshly chopped cilantro leaves, divided; 6 ounces Jack cheese, shredded; 6 ounces Cheddar, shredded; 8 medium flour tortillas; 5 tablespoons, sliced scallions