
Heat the oven to 400°F and grease a 9x9 or 11x7 baking dish.
Stir together the shredded chicken, enchilada sauce, drained beans, corn, and chili powder and spread in the dish; sprinkle with 1 cup cheddar.
Mix the corn muffin mix, egg, and milk just until combined, then spread it gently over the filling to the edges.
Bake 22 to 25 minutes until the cornbread is golden and a toothpick comes out clean.
Top with the remaining cheese for the last 3 minutes. Serve with sour cream and salsa.
Photo: DinnerDrop