Cheddars Chicken Alfredo Recipe: Creamy Pasta With Grilled Chicken

This restaurant-quality pasta dish brings a bold cheddar twist to classic alfredo that you won’t find anywhere else. I perfected this recipe after years of trying to replicate that signature Cheddar’s flavor at home.

The secret lies in blending sharp cheddar with parmesan for a sauce that’s both creamy and deeply flavorful. Grilled chicken adds a smoky depth that pairs perfectly with the rich, velvety sauce clinging to every noodle.

What you’ll get is tender fettuccine coated in a luxurious cheese sauce with perfectly cooked chicken pieces throughout. The cheddar adds a tangy complexity that sets this apart from traditional alfredo.

Ready in about 45 minutes, this recipe delivers professional results that will impress even the pickiest eaters.

Ingredients for Cheddars Chicken Alfredo

Pantry staples plus a few fresh items. That’s all you need for this.

The cheese is non-negotiable here. Sharp cheddar from a block (not pre-shredded—it melts better) and real Parmigiano-Reggiano make the difference. I grab mine at Whole Foods or Costco when I’m doing a big batch. The heavy cream? Full-fat only (trust me on this one). For the chicken, look for even-thickness breasts to cook uniformly—pound them if they’re lopsided.

No sharp cheddar? Colby or Monterey Jack work but won’t have that signature tang. Out of Parm? Pecorino Romano adds a nice salty kick. Fresh garlic is ideal, but jarred minced garlic saves time in a pinch. The milk can be swapped for half-and-half if you want it extra rich. Want to skip the flour? A cornstarch slurry (1 tbsp cornstarch + 1 tbsp water) works just as well.

The sauce thickens as it cools, so eat it fresh or reheat gently with a splash of milk. Leftovers keep 3-4 days in the fridge (the pasta soaks up sauce). Freezes for 2 months—portion into containers before freezing for easy meals later.

Step-by-Step Instructions for Cheddars Chicken Alfredo

Here’s how to nail this dish with that signature creamy richness and perfectly grilled chicken.

Step 1: Season and Grill the Chicken

Pound the 1.5 lb boneless skinless chicken breasts to even thickness, then rub with 2 tbsp olive oil, 1 tsp salt, 0.5 tsp black pepper, 1 tsp dried oregano, and 1 tsp dried basil. This ensures even cooking and maximum flavor penetration.

Heat a grill pan or skillet over medium-high heat. Cook the chicken for 5-6 minutes per side until golden brown and the internal temperature reaches 165°F. Let it rest for 5 minutes before slicing into strips—this keeps it juicy.

Step 2: Cook the Fettuccine to Al Dente

Boil the 12 oz fettuccine pasta in salted water according to package instructions until al dente. Drain it, but reserve ½ cup of pasta water. The starchy water helps thicken the sauce later, so don’t skip this step.

Rinse the pasta briefly under warm water to stop the cooking process. This prevents it from turning mushy when you mix it with the hot alfredo sauce. Set it aside while you prepare the sauce.

Step 3: Create the Creamy Alfredo Base

In a large skillet, melt the 0.5 cup unsalted butter over medium heat. Add the 4 cloves garlic cloves (minced) and sauté for 30 seconds until fragrant. Stir in the 2 tbsp all-purpose flour to form a roux, cooking for 1-2 minutes until lightly golden.

Slowly whisk in the 2 cups heavy cream and 0.5 cup whole milk, ensuring no lumps form. Simmer for 3-4 minutes until the sauce begins to thicken enough to coat the back of a spoon.

Step 4: Blend in the Cheeses and Finish

Reduce heat to low and gradually add the 2 cups sharp cheddar cheese and 1 cup parmesan cheese, stirring constantly until fully melted. The sauce should be smooth and velvety—this is where the magic happens.

Add the cooked fettuccine and sliced chicken to the skillet. Toss everything together, adding reserved pasta water 1 tablespoon at a time if the sauce is too thick. Cook for an additional 1-2 minutes until everything is heated through and coated evenly.

Creative Variations of cheddars chicken alfredo

Spicy Southwest Style

Add 1 diced jalapeño and 1 tsp smoked paprika to the chicken seasoning. Replace ½ cup heavy cream with ½ cup pepper jack cheese in the sauce. Top with diced tomatoes and fresh cilantro. This gives a nice kick to the creamy base. 🌶️

Bacon and Mushroom

Cook 4 slices crispy bacon first, then sauté 1 cup sliced mushrooms in the bacon fat before making the sauce. Crumble bacon into the finished dish. The smoky saltiness pairs perfectly with the cheesy sauce.

Spinach and Sun-Dried Tomato

Add 2 cups fresh spinach to the sauce at the end until wilted. Stir in ¼ cup chopped sun-dried tomatoes for a Mediterranean twist. The acidity cuts through the richness beautifully.

Buffalo Chicken Version

Toss the cooked chicken in ¼ cup buffalo sauce before adding to the pasta. Top with crumbled blue cheese and chopped green onions. Serve with celery sticks on the side for the full experience. 🔥

Lighter Garlic-Herb

Use 1 cup whole milk and 1 cup low-fat cream instead of heavy cream. Add 1 tbsp fresh parsley and 1 tsp lemon zest to brighten the sauce. Still creamy but with fewer calories.

Loaded Baked Potato

Mix in 1 cup diced cooked potatoes and ½ cup sour cream with the sauce. Top with 2 chopped green onions and extra cheddar. It’s like a loaded baked potato met a pasta dish.

Frequently Asked Questions