Need a dinner solution that’s ready faster than takeout but tastes mind-blowingly delicious? This 20-Minute Garlic Butter Chicken Pasta is your answer. It takes the simplicity of pasta tossed in a rich, buttery sauce and pairs it with savory, perfectly seared chicken breasts. This dish is loaded with flavor, easy to execute, and is a guaranteed family friendly pasta recipe that wins every time.

The secret to hitting that 20-minute mark while achieving a high-quality sauce lies in multi-tasking: cooking the chicken while the pasta boils, and then using the residual heat of the pan and starchy pasta water to create a quick, luxurious emulsion. This easy garlic butter pasta is a staple for busy nights, proving that sophisticated flavor doesn’t require hours in the kitchen.
Table of Contents
Why You’ll Love This Pasta
- 20-Minute Speed: Everything is prepped and cooked in half an hour or less.
- Ultimate Flavor: Features a decadent garlic butter sauce base, fortified with savory Parmesan cheese and black pepper.
- Family Friendly: The simple, classic flavors are universally appealing, pleasing both kids and adults.
- Customizable: Easily adaptable with your favorite pasta shape or a splash of lemon juice for brightness.
Ingredients
For the Chicken
- 1 lb Thinly Sliced Chicken Breasts (or regular breasts cut in half horizontally)
- ¼ tsp Salt
- ¼ tsp Black Pepper
- 1 tsp Chicken Bouillon Powder (optional, but recommended for savory depth)
- 1 tsp Garlic Powder
- ½ tsp Paprika
- ½ tsp Thyme
- 3 Tbsp Olive Oil (divided)
For the Pasta and Sauce
- 16 ounces Spaghetti (or linguine, fettuccine)
- 5 Tbsp Butter
- 8 cloves Garlic, peeled and minced
- ½ tsp Crushed Red Pepper Flakes (optional)
- ¼ tsp Black Pepper
- ⅔ cup Freshly Grated Parmesan Cheese
- Reserved Pasta Water (approximately 1 cup)
- Fresh Minced Parsley (for garnish, optional)
Instructions (Step-by-Step)
- Cook Pasta: Bring a large pot of salted water to a boil. Add the spaghetti and cook according to package directions until al dente. Before draining, remove and reserve 1 cup of the starchy cooking water. Drain the pasta and set aside.
- Season Chicken: Bring the chicken to room temperature for about an hour before cooking (or for at least 15 minutes). Pat the chicken slices dry and season both sides with the salt, black pepper, chicken bouillon, garlic powder, thyme, and paprika. Rub 1 tablespoon of the olive oil onto both sides of the chicken.
- Sear Chicken: Place a large skillet on medium-high heat and add the remaining 2 tablespoons of olive oil. Add the chicken slices and cook for 3 minutes per side, or until fully cooked through (165°F). Transfer the chicken to a plate and cover it with foil to keep warm.
- Make Garlic Butter Sauce: Reduce the skillet heat to medium. Add the butter, minced garlic, and crushed pepper flakes (if using). Stir for 30 seconds until the garlic is fragrant (do not burn). Add the black pepper and half of the reserved pasta water. Stir well and bring to a light simmer.
- Toss and Finish: Add the cooked spaghetti and the shredded Parmesan cheese to the skillet. Toss vigorously to combine with the garlic butter sauce. Add more reserved pasta water, a splash at a time, if the pasta needs thinning. Taste and add salt as needed.
- Serve: Slice the chicken and serve over the garlic butter chicken pasta, topped with more shredded Parmesan and parsley.

Storage and Reheating
Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheating Tip: Reheat on the stovetop over medium-low heat. Add a small amount of water or chicken broth to the pasta while reheating to prevent it from drying out, as the pasta will continue to absorb the sauce’s moisture.
Expert Tips
- Pasta Water is the Emulsifier: The reserved pasta water is non-negotiable. Its starch content is essential for emulsifying the butter and cheese, creating a glossy, stable garlic butter sauce that clings to the spaghetti.
- Room Temp Chicken: Allowing the thinly sliced chicken to come to room temperature helps it cook evenly and rapidly in the 6 minutes total cook time.
- Don’t Overcook Garlic: Cook the minced garlic for only 30 seconds to release its aroma. Overcooking or burning the garlic will ruin the flavor of the entire sauce.
- Lemon Brightener: For a fresh, bright finish, squeeze a tablespoon of fresh lemon juice into the garlic butter sauce right before tossing in the pasta.
Variations
- Creamy Sauce: For a truly decadent sauce, reduce the reserved pasta water to ½ cup and stir in ½ cup of heavy cream along with the butter and garlic.
- Protein Swap: Substitute the chicken with pan-seared shrimp or sliced smoked sausage (cooked).
- Vegetable Addition: Sauté 1 cup of sliced mushrooms or stir in a handful of fresh spinach with the sauce.
- Spice Boost: Add Cajun seasoning or extra crushed pepper flakes for a spicy twist.
Serving Suggestions
Pair this delicious, simple pasta with fresh, contrasting sides:
- Vegetables: Sautéed Green Beans with Bacon, simple steamed broccoli, or roasted asparagus.
- Salad: A light Italian chopped salad or a simple lettuce salad.
- Bread: Warm, crusty bread or garlic knots.
Frequently Asked Questions
Q: Can I use different chicken seasonings instead of the ones listed? A: Absolutely. While the seasoning listed (garlic powder, thyme, paprika, bouillon) is designed for a deep, savory flavor, you can substitute it with 1 tablespoon of Italian seasoning, poultry seasoning, or a simple mix of salt and pepper.
Q: My garlic butter sauce looks dry. What did I do wrong? A: If the sauce looks dry, it means the pasta absorbed too much of the liquid. Solution: Immediately add more of the reserved pasta water (or chicken broth) one tablespoon at a time, tossing vigorously, until the sauce reaches a glossy, moist consistency.
Q: Can I use chicken thighs instead of breasts for this 20 minute pasta recipe? A: Yes, boneless, skinless chicken thighs are a great option. They are moister and hold up well. Since they are often thicker, slice them into smaller, uniform pieces and cook for 1–2 minutes longer than the breasts.
Q: Should I use fresh minced garlic or garlic powder? A: Fresh minced garlic provides a much superior, aromatic flavor for the sauce. Use garlic powder only for seasoning the chicken, or if you absolutely cannot use fresh garlic for the sauce (in which case, use ½ teaspoon of garlic powder).

20-Minute Garlic Butter Chicken Pasta
Equipment
- Large skillet
- Large pot
- Tongs
- Wooden spoon
- Colander
Ingredients
- 1 lb Thinly Sliced Chicken Breasts (or regular breasts cut in half horizontally)
- ¼ tsp Salt
- ¼ tsp Black Pepper
- 1 tsp Chicken Bouillon Powder (optional, for extra flavor)
- 1 tsp Garlic Powder
- ½ tsp Paprika
- ½ tsp Thyme
- 3 Tbsp Olive Oil (divided)
- 16 oz Spaghetti (or linguine, fettuccine)
- 5 Tbsp Butter
- 8 cloves Fresh Garlic, minced
- ½ tsp Crushed Red Pepper Flakes (optional)
- ¼ tsp Black Pepper (for sauce)
- ⅔ cup Freshly Grated Parmesan Cheese
- 1 cup Reserved Pasta Water
- Fresh Parsley, minced (for garnish, optional)
Instructions
- Bring a large pot of salted water to a boil. Cook spaghetti according to package directions until al dente. Reserve 1 cup of starchy pasta water before draining and set pasta aside.
- Pat chicken dry and season both sides with salt, pepper, chicken bouillon, garlic powder, paprika, and thyme. Rub 1 tablespoon of olive oil onto both sides.
- Heat the remaining 2 tablespoons of olive oil in a large skillet over medium-high heat. Add the chicken slices and cook for 3 minutes per side, or until fully cooked through (165°F). Transfer to a plate and cover with foil to keep warm.
- Reduce the skillet heat to medium. Add butter, minced garlic, and red pepper flakes. Stir for about 30 seconds until fragrant (do not burn). Add black pepper and half of the reserved pasta water, stirring to combine.
- Add the cooked spaghetti and Parmesan cheese to the skillet. Toss vigorously until coated in the garlic butter sauce, adding more pasta water as needed for creaminess. Taste and adjust salt as desired.
- Slice the chicken and serve it over the garlic butter pasta. Garnish with fresh parsley and extra Parmesan cheese if desired.