Preheat oven to 375F.

Spray a 9×13 baking dish with non-stick spray.

Spread half of the basil pesto over the bottom of the baking dish.

Place the chicken the baking dish in one layer.

Spread the remaining pesto over the top of the chicken.

Cover the dish with aluminum foil and bake the chicken for 20-25 minutes, until the chicken cooked.

Remove the foil and sprinkle the cheese on top of the chicken. Put dish back into the oven, uncovered, and cook 5 minutes more until the cheese is melted. Serves 6.