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–+ servings

Slow Cooker Chicken Fajita Pasta

This Slow Cooker Chicken Fajita Pasta is the ultimate comfort meal, bringing together tender chicken, colorful peppers, creamy sauce, and perfectly cooked pasta in one cozy, flavor packed dish the whole family will love.
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Plate of creamy pasta with peppers and herbs on a checkered cloth, bread and iced drink in the background.
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Prep Time:15 minutes
Cook Time:5 hours
Total Time:5 hours 15 minutes

Ingredients

  • 1½ pounds boneless skinless chicken breasts
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • 1 1 ounce fajita seasoning
  • 1 red bell pepper sliced
  • 1 green bell pepper sliced
  • 1 small onion sliced
  • ½ cup chicken broth
  • 1 10 ounce can tomatoes with green chiles, drained
  • 3 cloves garlic chopped
  • 1 cup heavy cream
  • 12 ounces penne pasta cooked
  • 1½ cups shredded Mexican-blend cheese

Instructions

  • Step 1: Season the Chicken - Season the chicken breasts evenly with salt, black pepper, and fajita seasoning. This ensures every bite is packed with bold, savory flavor.
  • Step 2: Add the Vegetables - Place the sliced red and green bell peppers and onion into the bottom of the slow cooker. These vegetables create a flavorful base and soften beautifully during cooking.
  • Step 3: Layer the Chicken - Set the seasoned chicken breasts on top of the vegetables. This allows the juices to drip down and enhance the overall flavor.
  • Step 4: Add the Liquid Ingredients - Pour the chicken broth over the chicken and vegetables. Add the drained tomatoes with green chiles and chopped garlic to build a rich and savory sauce.
  • Step 5: Slow Cook to Perfection - Cover and cook on low for 4 to 5 hours, until the chicken is tender and easy to shred. Your kitchen will be filled with an irresistible aroma.
  • Step 6: Shred and Add Cream - Remove the chicken, shred it using two forks, and return it to the slow cooker. Stir in the heavy cream until the sauce becomes smooth and creamy.
  • Step 7: Stir in Pasta and Cheese - Add the cooked penne pasta and shredded Mexican blend cheese. Stir gently until the cheese melts and coats everything in a velvety sauce.
  • Step 8: Let It Rest - Allow the pasta to sit for 5 to 10 minutes before serving. This helps the sauce thicken and ensures the perfect texture.

Notes

Substitutions

  • Chicken Thighs: Swap chicken breasts for thighs for a richer and more tender result.
  • Half and Half: Replace heavy cream with half and half for a lighter option.
  • Rotini Pasta: Use rotini instead of penne to capture more sauce in every bite.
  • Homemade Fajita Seasoning: Create your own blend to control the spice level.
  • Vegetable Broth: Substitute for chicken broth to suit dietary preferences.
  • Monterey Jack Cheese: Use for a milder and creamier finish.
  • Gluten Free Pasta: Choose gluten free penne to accommodate dietary needs.
  • Dairy Free Cream Alternative: Use a plant based cream for a dairy free version.

Variations

  • Spicy Version: Add sliced jalapeños or extra chili flakes for heat.
  • Black Bean Boost: Stir in black beans for added protein and texture.
  • Corn Fiesta: Add sweet corn for a touch of natural sweetness.
  • Southwest Style: Mix in smoked paprika and cumin for deeper flavor.
  • Low Carb Option: Replace pasta with cauliflower florets or zucchini noodles.
  • Tex Mex Twist: Top with crushed tortilla chips for added crunch.
  • Loaded Fajita Pasta: Garnish with avocado, cilantro, and lime juice.
  • Extra Cheesy: Add an additional half cup of shredded cheese.

Tips and Tricks

  • Add Pasta at the End: Prevents the pasta from becoming soft or overcooked.
  • Slice Vegetables Evenly: Ensures consistent texture and even cooking.
  • Use Freshly Shredded Cheese: Melts more smoothly than pre shredded varieties.
  • Do Not Overcook the Chicken: Cooking on low keeps the chicken tender and juicy.
  • Let It Rest Before Serving: Allows the sauce to thicken beautifully.
  • Stir Gently: Keeps the pasta intact and evenly coated.
  • Taste Before Serving: Adjust seasoning as needed for perfect balance.
  • Grease the Slow Cooker Lightly: Makes cleanup easier.

Serving Ideas

  • Warm Garlic Bread: Perfect for soaking up the creamy sauce.
  • Simple Green Salad: Adds freshness and balance to the rich pasta.
  • Steamed Vegetables: Complements the hearty flavors.
  • Mexican Rice: Creates a satisfying and complete meal.
  • Fresh Lime Wedges: Brightens the flavors with a citrusy finish.
  • Avocado Slices: Adds a creamy and cooling contrast.
  • Tortilla Chips: Provides a crunchy side for dipping.
  • Fresh Cilantro Garnish: Enhances the dish with a pop of color and flavor.

Storage and Make Ahead Tips

  • Refrigerate Properly: Store leftovers in an airtight container for up to 3 days.
  • Reheat Gently: Warm on the stovetop or in the microwave with a splash of cream or broth.
  • Freeze for Later: Freeze in portioned containers for up to 2 months.
  • Thaw Overnight: Defrost in the refrigerator before reheating.
  • Make Ahead Option: Prepare the chicken mixture in advance and refrigerate.
  • Add Pasta Fresh: Stir in freshly cooked pasta when ready to serve.
  • Prevent Dryness: Add extra liquid when reheating to restore creaminess.
  • Store Separately: Keep pasta and sauce separate if preparing ahead for best texture.

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Servings: 8 servings
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