Preheat oven to 350°F. Spray a 9x13-inch baking dish with nonstick spray.
Place the chicken breasts in a single layer in the baking dish.
4 chicken breasts
Combine all other ingredients in a medium bowl and mix well.
½ cup Western or Red Russian salad dressing, ½ cup apricot jam, 1 oz. dry onion soup mix, 1 tbsp soy sauce, ¼ tsp crushed red pepper flakes, 1 tsp dry mustard powder
Pour the mixture over the chicken.
Bake in the preheated oven covered with foil for 20 minutes.
After 20 minutes, remove the foil and bake for an additional 15-20 minutes, or just until the breasts are cooked through.
Serve with rice. Spoon sauce over the meal.