Chicken and Pepper Jack Quesadillas with Cilantro Slaw

Name: Chicken and Pepper Jack Quesadillas with Cilantro Slaw
Ingredients: 1 8-ounce package shredded coleslaw mix (about 4 cups); Kosher salt; Juice of 1 lime; 1 small clove garlic, finely chopped; 1/2 cup packed fresh cilantro (leaves and tender stems), chopped; 2 tablespoons vegetable oil; Freshly ground pepper; 4 burrito-size tortillas; 8 ounces pepper jack cheese, shredded (about 2 cups); 1 cup chopped rotisserie chicken, skin removed; 2 tablespoons unsalted butter; 1/2 small head iceberg lettuce, shredded (about 4 cups); Mexican crema or sour cream, for topping