Cheesy Chicken Fajita Casserole

Contents

  1. Introduction
  2. Why You’ll Love This Recipe
  3. Ingredients (American & Metric)
  4. Step-by-Step Instructions
  5. Video Tutorial
  6. Tips for Success
  7. Serving Suggestions
  8. Storage Instructions
  9. Nutritional Information
  10. Frequently Asked Questions (FAQs)

Introduction

This Keto Cheesy Chicken Fajita Casserole combines all the bold flavors of classic fajitas in a creamy, cheesy casserole. Tender chicken, sautéed peppers, and onions are layered with cheese and baked to perfection. It’s an easy, one-dish dinner that’s packed with flavor while keeping carbs low.


Why You’ll Love This Recipe

  • Bold Tex-Mex Flavors: Packed with spices, cheese, and sautéed veggies.
  • Keto-Friendly: Low in carbs but high in flavor and satisfaction.
  • One-Dish Meal: Minimal cleanup for busy weeknights.
  • Family-Friendly: A dish everyone will enjoy, keto or not.

Cheesy Chicken Fajita Casserole

Ingredients (American & Metric)

  • 2 lbs (900g) boneless, skinless chicken breasts, cooked and shredded
  • 1 medium onion, thinly sliced (about 1 cup / 150g)
  • 1 medium red bell pepper, thinly sliced (about 1 cup / 150g)
  • 1 medium green bell pepper, thinly sliced (about 1 cup / 150g)
  • 1 tbsp (15ml) olive oil
  • 1 tbsp fajita seasoning (ensure it’s sugar-free or make your own)
  • 1 cup (240ml) heavy cream
  • 1 cup (100g) shredded cheddar cheese
  • 1 cup (100g) shredded Monterey Jack cheese
  • 1/2 cup (50g) grated parmesan cheese
  • 2 tbsp (30g) cream cheese, softened
  • Optional: Chopped cilantro for garnish

Step-by-Step Instructions

  1. Preheat the oven:
    • Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch casserole dish.
  2. Sauté the vegetables:
    • Heat olive oil in a large skillet over medium heat. Add the onion, red bell pepper, and green bell pepper. Sauté for 5-7 minutes, or until softened. Sprinkle with half the fajita seasoning and toss to combine.
  3. Make the creamy mixture:
    • In a mixing bowl, whisk together heavy cream, cream cheese, and the remaining fajita seasoning until smooth.
  4. Assemble the casserole:
    • Spread the shredded chicken evenly in the prepared casserole dish.
    • Layer the sautéed peppers and onions over the chicken.
    • Pour the creamy mixture evenly over the top.
    • Sprinkle the cheddar, Monterey Jack, and parmesan cheeses evenly over the casserole.
  5. Bake the casserole:
    • Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly.
  6. Garnish and serve:
    • Remove from the oven and let rest for 5 minutes. Garnish with chopped cilantro if desired and serve hot.

Video Tutorial

For a visual guide to making this dish, check out this video:


Tips for Success

  • Use pre-cooked shredded chicken to save time.
  • Adjust the spice level by adding extra fajita seasoning or a pinch of cayenne pepper.
  • For a crispier topping, broil the casserole for 2-3 minutes after baking.

Serving Suggestions

Serve this casserole with a side of cauliflower rice, keto tortillas, or a fresh green salad for a complete low-carb meal.


Storage Instructions

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F (175°C) or in the microwave until heated through. This dish also freezes well for up to 2 months.


Cheesy Chicken Fajita Casserole

Nutritional Information (Per Serving – Serves 6)

  • Calories: 430
  • Fat: 33g
  • Protein: 29g
  • Net Carbs: 4g

Frequently Asked Questions (FAQs)

  1. Can I use chicken thighs instead of breasts?
    Yes, chicken thighs work wonderfully in this recipe for extra juiciness.
  2. What’s the best way to make my own fajita seasoning?
    Mix together 1 tsp chili powder, 1/2 tsp smoked paprika, 1/2 tsp cumin, 1/2 tsp garlic powder, and 1/2 tsp onion powder. Adjust to taste.
  3. Can I add more vegetables?
    Absolutely! Zucchini, mushrooms, or diced tomatoes make great additions.
  4. How can I make this dairy-free?
    Use dairy-free cream and cheese substitutes for a dairy-free version.
  5. Can I make this dish ahead of time?
    Yes! Assemble the casserole up to the baking step and refrigerate for up to 24 hours. Bake when ready to serve.