Spray a large casserole dish with cooking spray and add the chicken. Bake the chicken for 10-12 minutes until fully cooked. Remove from the casserole, cover to keep warm, and set aside.
Add the feta, tomatoes, and black pepper to the baking dish. Drizzle with the olive oil.
Bake for 40 minutes until tomatoes are softened and feta is melting. Add the chicken back to the casserole dish and mix well. Sprinkle with the fresh basil.
Nutrition: the nutrition facts are for one serving. This recipe has 8 servings. There are 2.8 NET carbs per serving.Sodium: this recipe has no added salt. Feta cheese is naturally salty. If you need a lower sodium dinner you may sub in cheese with less salt.Substitutions: you can swap chicken tenderloins for chicken breasts. Additionally, it's fine to use goat cheese in place of the feta. Add it after the tomatoes have cooked for 15-20 minutes.To Reheat: warm in the oven at 375 for 10-15 minutes or until hot. You can also microwave in a dish covered with a paper towel.