Whole30 Oven-Baked Chicken Fillets

Elevate your healthy cooking game with these flavorful Whole30 Oven-Baked Chicken Fillets—a meal prep powerhouse that's as easy as it is delicious! Juicy, boneless chicken breasts are marinated in a zesty blend of olive oil, fresh lemon juice, and a vibrant mix of seasonings like paprika, garlic powder, and oregano, then baked to perfection in just 25 minutes. This recipe is entirely Whole30-compliant, gluten-free, and packed with protein, making it an ideal choice for clean eating or weeknight dinners. Serve these golden, tender fillets with your favorite Whole30-approved sides, such as steamed veggies or a crisp salad, for a meal that's simple, satisfying, and bursting with flavor. Perfect for meal prep or family dinners, these oven-baked chicken fillets are sure to become a staple in your healthy recipe rotation!

Nutriscore Rating: 68/100

Prep Time:10 mins

Cook Time:25 mins

Total Time:35 mins

Servings: 4

Ingredients

• 4 fillets boneless, skinless chicken breasts
• 3 tablespoons olive oil
• 2 tablespoons lemon juice
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon paprika
• 1 teaspoon dried oregano
• 1 teaspoon sea salt
• 0.5 teaspoon black pepper

Directions

Step 1

Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.

Step 2

In a small bowl, mix together the olive oil, lemon juice, garlic powder, onion powder, paprika, dried oregano, sea salt, and black pepper to create a marinade.

Step 3

Place the chicken fillets in a large, resealable plastic bag or a shallow dish.

Step 4

Pour the marinade over the chicken fillets, ensuring they are well-coated. Seal the bag or cover the dish with plastic wrap, then marinate the chicken in the refrigerator for at least 15 minutes to infuse the flavors.

Step 5

After marinating, remove the chicken from the refrigerator and let it come to room temperature for about 10 minutes.

Step 6

Arrange the chicken fillets in a single layer on the prepared baking sheet.

Step 7

Bake the chicken in the preheated oven for 20-25 minutes, or until the internal temperature reaches 165°F (74°C) and the juices run clear.

Step 8

Once cooked, remove the chicken from the oven and allow it to rest for 5 minutes before serving.

Step 9

Serve the oven-baked chicken fillets with your favorite Whole30-approved sides, such as steamed vegetables or a fresh salad.

Nutrition Facts

Serving size	(782.6g)

Amount per serving	% Daily Value*
Calories	1562.6

Total Fat 67.6g	0%
Saturated Fat 13.6g	0%
Polyunsaturated Fat 4.0g
Cholesterol 591.6mg	0%
Sodium 2847.0mg	0%
Total Carbohydrate 8.6g	0%
Dietary Fiber 2.1g	0%
Total Sugars 1.1g
Protein 217.1g	0%

Vitamin D 7.0IU	0%
Calcium 114.3mg	0%
Iron 7.9mg	0%
Potassium 1937.6mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 40.3%

Protein: 57.5%

Carbs: 2.3%