
A gluten-free, low-fat, low-carb, and healthy Mediterranean-inspired chicken casserole. Combining lean seared chicken breasts with a colorful array of diced vegetables, olives, and a savory tomato-herb mixture, for an easy, flavorful meal.
This recipe is perfect for the health-conscious and seniors wanting the health benefits of a vegetable-centric meal but aren’t vegetarian. The dish avoids red meat and is a hearty lunch or dinner. This is a small batch recipe for two; therefore, it is great for having a meal with minimal leftovers or none.
Approximate Prep Time:
- 20 minutes
Approximate Cooking Time:
- 50 minutes Servings: 2
Required Equipment:
- Oven-safe dish
- Skillet

Ingredients:
- 2 boneless, skinless chicken breasts
- 1 tablespoon olive oil
- 1/2 eggplant
- 1 zucchini
- 1 yellow bell pepper
- 1 orange bell pepper
- 2 cloves garlic, minced
- 1 can (14 oz) diced tomatoes (preferably no-sugar-added)
- 1 tablespoon tomato paste
- 1/2 teaspoon dried thyme
- 1/2 teaspoon dried rosemary
- 1/2 teaspoon dried oregano
- 1/2 teaspoon dried basil • 1/4 cup olives, sliced
- Salt and pepper to taste
- Fresh basil or parsley for garnish
Preparation Directions:
- Thinly slice the eggplant and zucchini, dice the yellow and orange bell peppers, and mince the garlic. Set aside. Preheat the oven to 350°F (180°C).
- Season the chicken breasts with salt and pepper. Heat 1 tablespoon of olive oil in a skillet over medium-high heat. Sear the chicken on both sides for about 3-4 minutes per side, ensuring a browned exterior to retain moisture. Remove the chicken from the skillet and set aside.
- combine the diced tomatoes, minced garlic, tomato paste, olives, and spices in a mixing bowl. Season to taste before pouring half of it into the oven-safe dish.
- Arrange the vegetables in the dish, alternating between colors. Add the remaining diced tomatoes mix and place the seared chicken on top.
- Cover with a lid or aluminum foil. Bake for 45-50 minutes or until the chicken reaches an internal temperature of 165°F (74°C), and the vegetables are tender.
Cook’s Notes:
- If the dish appears dry during baking, add a bit more diced tomatoes or a splash of chicken broth to maintain moisture.
- The herbs can be replaced with 1 tablespoon of dried Italian herbs.
- Store leftovers in airtight containers in the refrigerator for up to 3-4 days.

