01 -
Gather all components and necessary equipment to streamline the preparation process.
02 -
Bring a large pot of salted water to a rolling boil. Add fettuccine and cook according to package directions until al dente. Drain and set aside.
03 -
Heat olive oil in a large skillet over medium-high heat. Season diced chicken breasts with salt and black pepper, then sauté until well-browned and fully cooked, about 6 to 8 minutes. Remove chicken from skillet and set aside.
04 -
In the same skillet, add garlic and sliced red bell pepper. Sauté until fragrant, about 1 to 2 minutes. Stir in honey and soy sauce, and cook until sauce is slightly thickened.
05 -
Return the browned chicken to the skillet. Add cooked fettuccine and chili flakes, if using. Toss thoroughly to coat pasta and chicken evenly with sauce, cooking an additional 2 minutes.
06 -
Transfer pasta to serving plates. Top with chopped green onions and serve hot for best flavor and texture.