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Easy & Healthy Chicken Fajita Bake: One Pan Recipe

Easy & Healthy Chicken Fajita Bake: One Pan Recipe







Are you ready to transform your weeknight dinner routine from “what should we eat?” to “YES, please!”? If your heart yearns for the sizzling, zesty flavors of fajitas but your schedule screams for simplicity (and your waistline whispers “healthy!”), then you’ve stumbled upon a culinary revelation. Forget the messy stovetop and multiple pans – we’re diving headfirst into the glorious world of the Easy & Healthy Chicken Fajita Bake. This isn’t just a recipe; it’s a vibrant fiesta in a dish, designed to bring all the Tex-Mex joy right to your table with minimal fuss and maximum flavor. Get ready to fall in love with a dish that’s as delicious as it is unbelievably simple!

Why You’ll Love This Recipe

Prepare to add this delightful bake to your weekly rotation. Here are four irresistible reasons why the Easy & Healthy Chicken Fajita Bake will become your new favorite:

  • Effortlessly Delicious: Say goodbye to complex cooking! This recipe streamlines the fajita experience into a simple, bake-and-enjoy format, perfect for busy evenings.
  • Seriously Healthy & Low-Carb: Boasting just 3.7g net carbs and a whopping 36.4g protein per serving, it’s a fantastic option for anyone watching their macros without sacrificing taste.
  • Flavor Explosion: Packed with tender chicken, sweet caramelized veggies, and a creamy, cheesy fajita-spiced sauce, every bite is a party for your taste buds.
  • Meal Prep Dream: It’s a fantastic recipe for meal prepping! You can easily make a big batch and enjoy delicious, healthy meals throughout the week.

Ingredients with Measurements

Gather your vibrant ingredients for this irresistible Easy & Healthy Chicken Fajita Bake:

  • 🐔 2 pounds boneless, skinless chicken thighs (about 10 pieces)
  • 🫑 1 large red bell pepper, seeded and thinly sliced
  • 🧅 1 large onion, peeled and thinly sliced
  • 🧀 8 ounces light cream cheese, softened
  • 🧀 8 ounces shredded cheddar cheese (or a cheddar-jack blend)
  • 🌶️ 1.5 tablespoons fajita seasoning
  • 🧂 Salt and black pepper, to taste (optional)
  • 🍃 Cooking spray or 1 tablespoon olive oil (for sautéing vegetables)

Detailed Step-by-Step Directions How to Make the Recipe

Let’s get cooking! Follow these simple steps to bring your Easy & Healthy Chicken Fajita Bake to life:

  1. Prepare the Chicken: Preheat your oven to 350°F (175°C). Place the chicken thighs in a casserole dish, cover tightly with foil, and bake for 30-35 minutes, or until cooked through (internal temperature reaches 160°F). Let the chicken cool slightly, then shred or chop it into bite-sized pieces. Drain any excess liquid from the dish.
  2. Sauté the Veggies: While the chicken bakes, lightly coat a large frying pan with cooking spray or a touch of olive oil. Add the sliced red bell pepper and onion. Cook over medium-low heat for about 25-30 minutes, stirring occasionally, until they are beautifully golden, tender, and slightly caramelized. Let them cool slightly.
  3. Combine the Flavors: In a large mixing bowl, combine the softened light cream cheese, half of the shredded cheddar cheese, and the fajita seasoning. Add the shredded chicken and the sautéed bell pepper and onion. Gently mix everything until well combined. Season with salt and pepper if desired.
  4. Assemble and Bake: Transfer this vibrant mixture back into the same casserole dish you used for the chicken. Sprinkle the remaining shredded cheddar cheese evenly over the top. Bake for another 25-30 minutes at 350°F (175°C), until the casserole is hot, bubbly, and the cheese is melted and lightly golden.

Detailed Different Ways You Can Present the Recipe and How to Serve It

The beauty of this Easy & Healthy Chicken Fajita Bake is its versatility! While it’s fantastic on its own, here are some fun and healthy ways to present and serve it:

  • Lettuce Wraps: For an extra low-carb and refreshing take, scoop generous portions into crisp lettuce cups (like romaine or butter lettuce). The coolness of the lettuce perfectly complements the warm, spicy filling.
  • Cauliflower Rice Bowl: Serve over a bed of fluffy cauliflower rice for a hearty, grain-free meal. Garnish with fresh cilantro, a dollop of plain Greek yogurt or sour cream, and a squeeze of lime.
  • Stuffed Bell Peppers: Halve and seed additional bell peppers, then fill them with the fajita bake mixture. Bake until the peppers are tender, creating a beautiful and edible serving vessel.
  • On Its Own: Honestly, this bake is so flavorful and satisfying, it stands perfectly well on its own as a complete meal. The texture variety from the chicken, creamy sauce, and tender veggies makes it incredibly enjoyable.
  • With Avocado & Salsa: A scoop of fresh, diced avocado or a dollop of your favorite salsa adds a fresh, zesty dimension that elevates every bite.

How You Can Store It and How Long Does It Last

One of the best features of this Easy & Healthy Chicken Fajita Bake is how well it stores, making it ideal for meal prepping or enjoying leftovers:

  • Refrigeration: Once cooled, transfer any leftover fajita bake to an airtight container. It will keep beautifully in the refrigerator for up to 3-4 days.
  • Freezing: This dish freezes exceptionally well! For best results, allow the bake to cool completely. Transfer individual portions or the entire casserole (if using a freezer-safe dish) to airtight, freezer-safe containers or bags. It can be frozen for up to 2-3 months. Thaw overnight in the refrigerator before reheating.
  • Reheating: For best results, reheat individual portions in the microwave until hot, or cover the casserole dish with foil and bake at 300°F (150°C) for 15-20 minutes, or until warmed through. If reheating from frozen, it will take longer.

FAQs Sections

  1. Can I use chicken breast instead of thighs?
    Yes, absolutely! Chicken breast works well, but it tends to be leaner, so keep an eye on it to prevent drying out. You might need to adjust baking time slightly.
  2. Is this recipe suitable for a low-carb diet?
    Absolutely! With only 3.7g net carbs per serving, this Easy & Healthy Chicken Fajita Bake is an excellent choice for those following a low-carb or keto lifestyle.
  3. How can I make this fajita bake spicier?
    To add more heat, incorporate a pinch of cayenne pepper, some finely diced jalapeños (fresh or canned), or a dash of your favorite hot sauce into the cream cheese mixture.
  4. What other vegetables can I add to this bake?
    Feel free to experiment! Sliced mushrooms, zucchini, or even a handful of spinach would be delicious additions. Add them with the bell peppers and onions.
  5. Can I make this recipe dairy-free?
    While the recipe relies heavily on cheese, you can try using dairy-free cream cheese and shredded dairy-free cheddar alternatives. Results may vary slightly in texture and flavor.
  6. Can I prepare this recipe ahead of time?
    Yes! You can assemble the entire casserole (up to the point of the final bake) and store it covered in the refrigerator for up to 24 hours. Add a few extra minutes to the final baking time.
  7. What kind of fajita seasoning should I use?
    Both store-bought fajita seasoning blends and homemade mixes work great. If using store-bought, check the sodium content, and adjust added salt accordingly.
  8. Why light cream cheese? Can I use full-fat?
    Light cream cheese helps keep the calories and fat content lower, contributing to the “healthy” aspect. You can certainly use full-fat cream cheese for a richer flavor, if desired.
  9. Do I have to cook the chicken and vegetables separately?
    For optimal texture and flavor, it’s recommended. Baking the chicken keeps it moist, and sautéing the veggies until caramelized brings out their natural sweetness, adding depth to the dish.
  10. What are some good healthy sides to pair with this?
    Beyond the serving suggestions, a simple green salad with a light vinaigrette, sliced avocado, or even a side of fresh pico de gallo would complement the rich flavors beautifully.



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Easy & Healthy Chicken Fajita Bake

A delicious and healthy low-carb chicken fajita bake, perfect for an easy weeknight dinner. This flavorful casserole is packed with wholesome ingredients like chicken, bell peppers, and onions, all brought together with a creamy, cheesy fajita sauce.
Prep Time 20 minutes
Cook Time 1 hour 10 minutes
Total Time 1 hour 30 minutes
Cuisine Mexican-inspired
Servings 8
Calories 393.5 kcal

Equipment

  • Casserole Dish
  • Large Frying Pan
  • Large mixing bowl

Ingredients
  

Main Ingredients

  • 2 pounds boneless, skinless chicken thighs (about 10 pieces)
  • 1 large red bell pepper seeded and thinly sliced
  • 1 large onion peeled and thinly sliced

Sauce & Seasoning

  • 8 ounces light cream cheese softened
  • 8 ounces shredded cheddar cheese (or a cheddar-jack blend)
  • 1.5 tablespoons fajita seasoning
  • Salt and black pepper to taste (optional)
  • Cooking spray or olive oil 1 tablespoon if using olive oil (for sautéing vegetables)

Instructions
 

  • 1. Prepare the Chicken: Preheat your oven to 350°F (175°C). Place the chicken thighs in a casserole dish, cover tightly with foil, and bake for 30-35 minutes, or until cooked through (internal temperature reaches 160°F). Let the chicken cool slightly, then shred or chop it into bite-sized pieces. Drain any excess liquid from the dish.
  • 2. Sauté the Veggies: While the chicken bakes, lightly coat a large frying pan with cooking spray or a touch of olive oil. Add the sliced red bell pepper and onion. Cook over medium-low heat for about 25-30 minutes, stirring occasionally, until they are beautifully golden, tender, and slightly caramelized. Let them cool slightly.
  • 3. Combine the Flavors: In a large mixing bowl, combine the softened light cream cheese, half of the shredded cheddar cheese, and the fajita seasoning. Add the shredded chicken and the sautéed bell pepper and onion. Gently mix everything until well combined. Season with salt and pepper if desired.
  • 4. Assemble and Bake: Transfer this vibrant mixture back into the same casserole dish you used for the chicken. Sprinkle the remaining shredded cheddar cheese evenly over the top. Bake for another 25-30 minutes at 350°F (175°C), until the casserole is hot, bubbly, and the cheese is melted and lightly golden.

Notes

Nutrition Information per serving (8 servings):
  • Calories: 393.5 kcal
  • Total Carbs: 4.5 g
  • Net Carbs: 3.7 g
  • Fats: 25 g
  • Protein: 36.4 g
  • Fiber: 0.8 g (calculated as Total Carbs – Net Carbs)

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