Chicken and Roasted Poblano Quesadilla with Avocado Cream

Name: Chicken and Roasted Poblano Quesadilla with Avocado Cream
Ingredients: 2 boneless, skinless chicken thighs; 3/4 teaspoon ground cumin; Kosher salt; 1/2 cup sour cream; Finely grated zest and juice of 1 lime, plus lime wedges, for serving; 1/2 firm, ripe avocado, pitted and peeled; 1 small poblano chile, halved lengthwise, stemmed and seeded; 4 scallions, thinly sliced; 2 cups shredded Mexican cheese blend (8 ounces); 1 small clove garlic, finely grated; 8 small corn tortillas; 4 tablespoons vegetable oil; Salsa, for serving