Baked Chicken Flautas with Chunky Tomatillo Sauce

Name: Baked Chicken Flautas with Chunky Tomatillo Sauce
Ingredients: 1-1/4 lbs chicken tenderloins; 1/2 teaspoon ground cumin; 1/2 teaspoon ground coriander; 1/2 teaspoon salt; Freshly ground black pepper; Olive oil; 4 to 5 scallions, sliced; 2 tablespoons fresh cilantro, chopped; 8 ounces coarsely shredded Pepper Jack cheese (about 2 cups); 8 (8-inch) flour tortillas; For the sauce:; 1 tablespoon extra-virgin olive oil; 1/2 cup onion, diced; 2 jalapeño peppers, halved lengthwise, seeded and sliced; 2 cloves garlic, very finely chopped; 1/4 cup low-sodium chicken broth; 1 lb tomatillos (about 6 medium), cored and cut into small cubes; Salt and freshly ground black pepper; 2 tablespoons freshly squeezed lime juice; 1/4 cup fresh cilantro, chopped