🧀🌮 Cheesy Chicken Fajitas (Slow Cooker)
Description
Cheesy Chicken Fajitas in the slow cooker are a flavorful, easy, and comforting meal made with tender chicken, sautéed peppers and onions, and melted cheese. This one-pot dish delivers all the bold fajita flavors with a creamy, cheesy twist—perfect for busy weeknights or family dinners.
Ingredients
Main Ingredients
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2 lbs boneless, skinless chicken breasts
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2 bell peppers (green, red, or yellow), sliced
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1 large onion, sliced
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1 packet fajita seasoning (or homemade)
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1/2 cup chicken broth
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1 tbsp olive oil
For the Cheese
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1 1/2 cups shredded mozzarella or Mexican blend cheese
Optional Add-Ins
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1/2 cup sour cream (for creamier texture)
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1 can diced tomatoes (drained)
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Fresh cilantro or parsley
Instructions
1. Prep Ingredients
Place sliced peppers and onions at the bottom of the slow cooker.
2. Add Chicken
Lay chicken breasts on top of the vegetables.
3. Season & Add Liquid
Sprinkle fajita seasoning over the chicken.
Pour chicken broth and drizzle olive oil.
4. Cook
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Low: 6–7 hours
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High: 3–4 hours
5. Shred or Slice Chicken
Remove chicken, slice or shred, then return to the slow cooker and mix with veggies.
6. Add Cheese
Sprinkle shredded cheese over the top. Cover and cook for another 10–15 minutes until melted.
7. Serve
Serve hot over rice, in tortillas, or on its own.
Servings
Serves: 4–6 people
Nutritional Information (Approx per serving)
| Nutrient | Amount |
|---|---|
| Calories | 390 kcal |
| Protein | 38 g |
| Carbohydrates | 10 g |
| Fat | 22 g |
| Fiber | 3 g |
(Values may vary depending on ingredients.)
Recipe Notes
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Chicken becomes very tender and easy to shred.
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Cheese should be added at the end for best texture.
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You can customize spice level with seasoning.
Tips for Best Results
✔ Use fresh bell peppers for best flavor
✔ Don’t overcook chicken to avoid dryness
✔ Add a squeeze of lime for extra freshness
✔ Use freshly shredded cheese for better melting
Health Benefits
🍗 High Protein – Supports muscle growth
🌶️ Peppers – Rich in vitamins A & C
🧅 Onions – Support immunity and digestion
🧀 Cheese – Provides calcium and flavor
Q & A
Q1: Can I use chicken thighs?
Yes, they are juicier and work great.
Q2: Can I make this low-carb?
Yes, serve without tortillas or rice.
Q3: How do I store leftovers?
Store in fridge for up to 3 days.
Q4: Can I freeze this dish?
Yes, freeze for up to 2 months.
Q5: What can I serve with this?
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Rice
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Tortillas
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Nachos
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Salad
Serving Suggestions
Serve Cheesy Chicken Fajitas with:
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Warm tortillas 🌮
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Yellow rice 🍚
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Guacamole 🥑
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Sour cream
✅ Summary:
Cheesy Chicken Fajitas in the slow cooker are an easy, flavorful meal packed with tender chicken, colorful veggies, and melted cheese—perfect for any day of the week!