Dinner · Part 2 of 3: Instructions
Crispy Garlic Butter Chicken Bites with Creamy Fettuccine Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before beginning, ensure all ingredients are measured and ready, as the cooking process moves quickly. Cut the chicken into even, bite-sized pieces to ensure they cook at the same rate. Grate the parmesan cheese finely so it melts quickly.
Set a large pot of water to boil for the pasta, and have a colander ready in the sink. Clear a clean workspace to manage the skillet and the boiling pasta simultaneously, ensuring a smooth transition between searing the chicken and building the final sauce.
Ingredients at a glance (5)
- 1.5 lb boneless skinless chicken breasts, cut into bite-sized pieces
- 12 oz fettuccine pasta
- 4 tbsp unsalted butter
- 4 cloves garlic, minced
- 1/2 cup parmesan cheese, grated
Instructions
Searing the chicken
- Prepare the chickenSeason the chicken bites with salt and pepper. Heat a large skillet over medium-high heat with a splash of oil. Add the chicken pieces in a single layer and sear until golden brown and cooked through, reaching an internal temperature of 165°F (74°C). Remove the chicken from the pan and set aside.Look for The chicken should be golden brown and crispy on the outside.Safe temperature 165°F (74°C) internal temperature (poultry)Tip Do not overcrowd the skillet to ensure the chicken sears rather than steams.
The chicken pieces should be golden brown and crispy on the outside. Ensure they are fully cooked through, reaching the required internal temperature of 165°F (74°C).
The pan should have some browned bits at the bottom, which will contribute flavor to the sauce in the next phase. If the chicken is not browned sufficiently, the final dish will lack the intended depth of flavor.
Preparing the garlic butter sauce
- Cook the pasta and sauceWhile the chicken cooks, boil the fettuccine in salted water according to the package directions until al dente. Drain the pasta. In the same skillet used for the chicken, melt the butter over medium heat. Add the minced garlic and sauté until fragrant, about one minute.Look for The garlic should be soft and aromatic without browning.Tip Save a small amount of pasta water to adjust the sauce consistency if needed.
The garlic should be aromatic and soft without being burnt or bitter. The butter should be fully melted and combined with the garlic. This phase is crucial for creating the base of the sauce, so watch the heat carefully to prevent the garlic from browning too quickly.
Combining and finishing
- Assemble the dishBring the garlic butter to a gentle simmer, then stir in the grated parmesan cheese until melted and smooth. Return the cooked chicken bites to the skillet and toss to coat. Add the cooked fettuccine and toss thoroughly to combine everything until the pasta is coated in the creamy sauce.Look for The sauce should thicken enough to coat the back of a spoon.Tip Keep the heat low when adding the cheese to prevent it from clumping.
The sauce should be smooth, velvety, and thickened enough to coat the pasta evenly. The cheese should be fully melted with no visible clumps. The chicken and pasta should be thoroughly coated in the sauce. The final dish should be served immediately while the sauce is at its creamiest and the pasta is hot, ensuring the best possible texture and flavor experience for the meal.
Common mistakes
A common mistake is overcrowding the skillet when searing the chicken, which causes the meat to release its juices and steam rather than brown. Another error is adding the cheese to a sauce that is boiling too vigorously, which can cause the dairy to separate or become grainy.
Ensure the heat is adjusted to a gentle simmer during the cheese incorporation phase to maintain a smooth, emulsified sauce. Avoid overcooking the pasta, as it will continue to soften slightly when tossed in the hot sauce.
How to tell it’s done
The chicken is done when it reaches an internal temperature of 165°F (74°C) on a meat thermometer. Visually, the chicken pieces should be golden brown on the outside and opaque all the way through when cut.
The sauce is ready when it is thick enough to coat the back of a spoon, and the pasta should be cooked until al dente, providing a slight chewiness that complements the creamy sauce.
- Poultry: 165°F (74°C) in the thickest part
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)