Step 1

Preheat oven to 400 degrees F. Coat a 9- x 13-inch baking dish with cooking spray.

Step 2

Season chicken with salt and pepper. In a large skillet over medium-high heat, melt butter; sauté chicken 6 to 8 minutes or until no longer pink.

Step 3

Remove from heat and add broth, gravy, mushrooms, peas, pimientos, and rice; mix well. Pour into baking dish, cover with aluminum foil, and bake 30 minutes.

Step 4

Remove from oven, uncover, and stir well. Bake, uncovered, 5 to 10 minutes, or until rice is tender. Serve immediately.