Easiest Ever Creamy Chicken Fajita Pasta Recipe

If you’re searching for a weeknight dinner that’s equal parts speedy, creamy, and bursting with bold Tex-Mex flair, you absolutely have to try my Easiest Ever Creamy Chicken Fajita Pasta. Tender chicken, sweet peppers, and a rich, smoky sauce come together with pasta and cheddar for a one-pan meal that’s a little bit addictive and totally cozy.

Ingredients You’ll Need

What makes Easiest Ever Creamy Chicken Fajita Pasta so special is that it’s built from familiar, easy-to-find ingredients—each one adding its own bit of character, color, and comfort. Here’s what you’ll need for the dreamiest pasta night!

• Pasta (300g or 10.5 oz): Any short shape (penne, fusilli, rigatoni) will drink up that creamy sauce perfectly.
• Olive Oil (3 tbsp): For searing the chicken and softening the veggies while adding a hint of fruity richness.
• Chicken Breast, Diced (400g or 1 lb): Tender bites of protein that anchor the dish—thighs work too for a juicier result!
• Fajita Seasoning (30g or 1 oz): This Tex-Mex blend adds all the punchy flavor you need in one handy packet.
• Onion (1 medium): Sautéed until golden, it brings mellow sweetness and classic fajita vibes.
• Red Bell Pepper (1): Red peppers add natural sweetness and a pop of color.
• Green Bell Pepper (1): For a subtle, grassy bite and that signature fajita look.
• Double Cream (150ml or 3/4 cup): The backbone of the sauce—go for heavy cream if you’re outside the UK.
• Cheddar Cheese, Grated (100g or 3.5 oz): Melts to glossy, cheesy perfection for unbeatable richness.
• Freshly Ground Black Pepper: For that final, fragrant kick. Adjust to taste!

Variations

The real beauty of Easiest Ever Creamy Chicken Fajita Pasta is just how easy it is to adapt. Whether you’re working with what you have, catering to dietary preferences, or just in the mood for something a bit different, here are my tried-and-true swaps!

• Make It Vegetarian: Swap the chicken for drained canned black beans, roasted chickpeas, or even a handful of sautéed mushrooms!
• Spice It Up: Add diced fresh jalapeños, red pepper flakes, or smoked paprika for a hot-and-smoky boost.
• Change Up the Cheese: Pepper Jack, Monterey Jack, or even mozzarella will melt beautifully and each bring their own flavor vibe.
• Lighter Version: Use half-and-half or evaporated milk instead of double cream, and go easy on the cheese for a slightly lighter sauce.

How to Make Easiest Ever Creamy Chicken Fajita Pasta

Step 1: Boil the Pasta

Bring a large pot of salted water to a boil, drop in your pasta, and cook according to the package instructions until al dente. Don’t forget to scoop out a cup of the pasta water—this liquid gold helps create the silkiest sauce later!

Step 2: Cook the Chicken

While the pasta cooks, heat the olive oil in a large pan over medium heat. Add the diced chicken and fry for 4-5 minutes, stirring occasionally, until the pieces are golden and cooked through. This is where the magic begins!

Step 3: Add Fajita Seasoning & Veggies

Sprinkle the fajita seasoning all over the chicken and give everything a good toss to coat. Let it sizzle for a minute so the spices bloom, then stir in the sliced onion, red pepper, and green pepper. Fry together for another 4–5 minutes until the veggies soften and start to caramelize at the edges.

Step 4: Make It Creamy

Pour in the double cream and let it bubble for about a minute. The sauce will start coming together—rich, fragrant, and pepper-studded!

Step 5: Combine and Finish

Stir your drained pasta right into the pan with everything else. If the sauce feels thick, splash in a little reserved pasta water until it reaches your ideal creaminess. Scatter over the grated cheddar and stir again until it melts into the velvety sauce. Season generously with black pepper, and you’re ready to serve up Easiest Ever Creamy Chicken Fajita Pasta!

How to Serve Easiest Ever Creamy Chicken Fajita Pasta

Garnishes

I love to top my Easiest Ever Creamy Chicken Fajita Pasta with a shower of fresh chopped cilantro, a few slices of spring onion, and an extra crack of black pepper. If you want to get fancy, a little lime zest or a dollop of sour cream on the side makes every bite taste even brighter and creamier!

Side Dishes

This one-pan pasta is rich enough to stand alone, but if you’re looking to round out your meal, try serving it with a crisp mixed green salad or some classic garlic bread for scooping up all that luscious sauce. For extra color and freshness, grilled corn on the cob or a pico de gallo salad also make dreamy companions.

Creative Ways to Present

For dinner parties, spoon the pasta into a big serving dish and top with plenty of colorful peppers and fresh herbs—let everyone help themselves! To serve individually, load into shallow pasta bowls and swirl the noodles for a restaurant-style look, adding a swoosh of sour cream and a sprinkle of cheddar or crumbled tortilla chips for crunch.

Make Ahead and Storage

Storing Leftovers

Transfer any leftover Easiest Ever Creamy Chicken Fajita Pasta to an airtight container and pop it in the fridge. It’ll keep beautifully for up to 3 days, making it a brilliant lunch or dinner the next day!

Freezing

This pasta can be frozen, though creamy sauces can sometimes separate a bit upon thawing. For best results, portion it out and freeze as soon as it’s cooled, then thaw overnight in the fridge before reheating.

Reheating

Reheat gently in a pan over low heat with a splash of milk or pasta water to revive the creaminess. Or, for a quick fix, microwave in a covered bowl—stir halfway to ensure even heating and smooth out the sauce again before digging in!

FAQs

Final Thoughts

If you’re craving comfort with a twist and inspired by the bold, sunny flavors of Tex-Mex, Easiest Ever Creamy Chicken Fajita Pasta is your new go-to. I hope you’ll share it with friends, cozy up to it on a weeknight, or treat yourself to leftovers at lunch! Grab your pan and dive in—you’re going to fall in love with every creamy, flavor-packed bite.

Print