Chicken Tamale Pie

INGREDIENTS

• 3/4 cup cornmeal
• Kosher salt and freshly ground black pepper
• 1 1/2 cups prepared salsa
• Sour cream, for serving
• 2 scallions (white and green parts), sliced
• 1 tablespoon unsalted butter
• 3 cups diced cooked chicken (about 12 ounces)
• One 15-ounce can black beans, drained and rinsed
• 1 tablespoon chili powder
• 1 cup shredded sharp Cheddar cheese
• 1 1/2 cups chicken broth