Spicy Chicken Alfredo Fettuccine with Chili Crisp

This spicy chicken Alfredo fettuccine brings together two beloved comforts: creamy, cheesy pasta and golden-seared chicken. The twist is a generous swirl of chili crisp, which adds a vibrant, fiery kick and a satisfying crunch that cuts through the richness.

It's a quick weeknight dinner that feels indulgent but comes together in about half an hour, using just one skillet for the sauce and topping. The result is glossy, twirlable pasta with a sauce that clings to every strand, and tender chicken slices that are perfectly seasoned and juicy.

This recipe transforms a classic fettuccine Alfredo into a bold, spicy meal with the addition of chili crisp. The sauce is made in the same skillet where the chicken sears, picking up all those browned bits for extra flavor. The chicken is seasoned simply with garlic powder, paprika, salt, and pepper, then pan-seared until golden and cooked through.

The pasta is tossed in the creamy, spicy sauce until every strand is coated, then topped with sliced chicken, an extra drizzle of chili crisp, and fresh scallions for a pop of color and crunch. It's a satisfying dinner that's ready in 30 minutes and sure to become a favorite.

Ingredients

Why this recipe works

Searing the chicken first builds a flavorful fond in the skillet, which then enriches the Alfredo sauce. The browned bits add a deep, savory note that you can't get from just simmering cream.

Cooking the chicken in butter also gives it a golden crust while keeping the inside moist and tender. Resting the chicken before slicing ensures the juices stay in the meat, not on the cutting board.

Tossing the al dente pasta directly in the sauce allows it to absorb some of the liquid and creates a silky, emulsified coating.

The chili crisp adds both heat and texture, with its crispy bits of garlic and chili providing a pleasant contrast to the creamy sauce. Using pasta water to adjust consistency helps the sauce cling without becoming too thin or too heavy.

Notes and substitutions

Fettuccine is the classic choice, but any long pasta like tagliatelle or pappardelle works. Cook it al dente—it will continue to cook slightly when tossed with the hot sauce. Heavy cream is essential for a rich, thick sauce; half-and-half will work but yield a thinner result. Parmesan should be freshly grated for the smoothest melt and best flavor.

Chili crisp varies in heat and oil content. Start with 2 tablespoons, taste, and add more if desired. The scallions are optional but add a fresh, oniony bite that balances the heat. This recipe uses boneless, skinless chicken breasts, but thighs would also be delicious—just adjust cooking time to reach the safe internal temperature.

• fettuccine: Use tagliatelle, pappardelle, or any long pasta shape. Gluten-free fettuccine works well too.
• heavy cream: Substitute half-and-half for a lighter sauce, though it will be less thick. Add a splash of pasta water to help it coat.
• chili crisp: Use 1-2 teaspoons red pepper flakes or a spoonful of sambal oelek for heat. Adjust to taste.
• chicken breasts: Boneless, skinless thighs can be used; cook until 165°F (74°C) and slice.

Equipment

• Large pot for pasta
• Large skillet
• Tongs
• Chef's knife
• Cutting board
• Measuring cups and spoons