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There are evenings when dinner sneaks up on me fast. The kind of Tuesday where the afternoon just disappears — and suddenly it’s 5:30, everyone’s hungry, and I’m staring into my fridge with no plan whatsoever. That’s exactly when a recipe like this earns its place in the weekly rotation. I first put this together on one of those scrambled weeknights, reaching for a pound of chicken breast, some pantry butter, garlic, and a box of penne, and it came together so beautifully I’ve been making it on repeat ever since. If you love a bowl of cowboy butter chicken linguine or reach for garlic parmesan chicken pasta when you need something deeply satisfying, this one is going to feel like home. The cowboy butter sauce is bold and rich — garlicky, a little spicy from the red pepper flakes, and velvety from the heavy cream and parmesan — coating every piece of pasta and chicken in something you’ll want to scrape the pan clean for. I promise this one’s going on your regular dinner table.
You Might Also Love
If creamy, garlicky chicken pasta is your kind of comfort food, these recipes belong in your kitchen too.
- Cowboy Butter Chicken Linguine — the same bold cowboy butter sauce in a silky linguine format, ready in under 40 minutes.
- Creamy Garlic Parmesan Chicken Pasta — rich, family-approved, and on the table on the busiest weeknights.
- Cajun Chicken Pasta — bold Cajun spice meets creamy pasta for a weeknight dinner with serious flavor payoff.
- Creamy Garlic Penne Pasta — a beautifully simple vegetarian option when you want the garlic-cream comfort without the chicken.
Why You’ll Love This Recipe?
- Rich, layered cowboy butter flavor. Every bite delivers that signature depth — garlic-forward, buttery, with a gentle heat from the red pepper flakes that lingers in the best way.
- Velvety, clingy sauce that coats every piece. The combination of heavy cream, parmesan, and chicken broth creates a sauce that’s thick enough to cling to every groove in the pasta without feeling heavy.
- Juicy, golden chicken in every bite. Cutting the chicken into bite-sized pieces means it sears fast, stays tender, and distributes evenly through the dish so every forkful has something.
- On the table in 40 minutes. One pan for the sauce, one pot for the pasta — that’s it. Weeknight dinner doesn’t ask much more than that.
- Crowd-pleasing heat you can adjust. The red pepper flakes give it a warming kick, but the heat is easy to dial up or down depending on who’s sitting at your table.
Ingredient Notes
- Pasta (penne or fettuccine, 12 oz) — Penne traps the creamy sauce inside each tube, while fettuccine gives you long, silky ribbons coated in butter. I use whichever I have on hand — both work wonderfully; check my notes on creamy garlic penne pasta for tips on getting the perfect al dente texture.
- Chicken breast (1 lb, bite-sized) — Cutting the chicken small before cooking speeds up the sear and keeps the pieces tender. Pat them dry with a paper towel before seasoning — that’s what gives you that golden color instead of steam.
- Unsalted butter (4 tablespoons) — Unsalted gives you full control of the salt level, which matters in a sauce this rich. Don’t reduce it — this is cowboy butter, and the butter is the whole point.
- Garlic (4 cloves, minced) — Fresh minced garlic is non-negotiable here. Pre-minced garlic from a jar won’t give you the same fragrant, sharp hit that makes this sauce so craveable.
- Onion (1 medium, diced) — The onion builds sweetness in the base and balances the richness of the cream. Dice it small so it softens fully into the sauce without any crunchy bits.
- Heavy cream (1 cup) — This is what makes the sauce velvety and lush. Coconut milk works as a lighter swap, but the flavor profile will shift slightly toward something more neutral.
- Chicken broth (1 cup, low-sodium) — The broth thins the cream to the right consistency and adds savory depth. Low-sodium is key so you can season to taste rather than fight saltiness at the end.
- Parmesan cheese (1 cup, freshly grated) — Freshly grated parmesan melts into the sauce smoothly and adds nutty, salty richness. Pre-shredded parmesan often contains anti-caking agents that can make the sauce grainy.
- Italian seasoning (1 tablespoon) — This one blend pulls together oregano, basil, thyme, and rosemary in one step. It’s the backbone of the herb flavor in the sauce.
- Red pepper flakes (1 teaspoon) — Adjust to your heat preference. One teaspoon gives a warming kick without overwhelming the garlic-butter richness.

How to Make Cowboy Butter Chicken Pasta?
Step 1 — Start the pasta water first. Fill a large pot with well-salted water and set it over high heat. While the water comes to a boil, move on to Step 2 — this keeps things moving and saves time. Once boiling, add the pasta and cook until al dente per package directions (typically 10–12 minutes). Before draining, scoop out about ½ cup of pasta water and set it aside. Drain the pasta, return it to the pot, and toss immediately with a drizzle of olive oil to prevent sticking while you finish the sauce.
Step 2 — Season and sear the chicken. Season the chicken pieces generously with salt, black pepper, and a pinch of the Italian seasoning. Heat a large skillet over medium-high heat and add 1 tablespoon of the butter. Add the chicken in a single layer and cook for 4–5 minutes, turning once, until golden on the outside and cooked through to an internal temperature of 165°F. Remove the chicken to a plate and set aside.
Step 3 — Build the cowboy butter base. Reduce the heat to medium and add the remaining 3 tablespoons of butter to the same skillet . Once melted, add the diced onion and cook for 3–4 minutes until softened and translucent. Add the minced garlic and cook for another 60 seconds, stirring constantly, until fragrant.
Step 4 — Deglaze and build the sauce. Pour in the chicken broth and scrape up any golden bits from the bottom of the pan — that’s pure flavor. Let it simmer for 2 minutes, then pour in the heavy cream. Stir to combine and bring to a gentle simmer over medium heat.
Step 5 — Add the parmesan and season. Reduce the heat to low and stir in the grated parmesan a little at a time, letting it melt fully before adding more. Add the remaining Italian seasoning and red pepper flakes. Taste the sauce and adjust salt and black pepper as needed.
Step 6 — Bring it all together. Return the seared chicken to the skillet . Add the oiled, drained pasta and toss everything together until the pasta is fully coated in the sauce. If the sauce feels too thick, add a splash of the reserved pasta water and stir to loosen.
Step 7 — Garnish and serve. Divide into bowls, scatter fresh parsley over the top if using, and serve immediately while the sauce is still glossy and hot.

Emily’s Expert Tips
- Don’t skip drying the chicken. Patting the pieces dry before they hit the pan is the single biggest difference between a golden, flavorful sear and pale, steamed chicken. It takes 30 seconds and makes a real difference.
- Add the parmesan off high heat. Parmesan can seize and clump if you stir it into a furiously boiling sauce. Drop the heat to low before adding it, and go slowly — let each addition melt fully before adding more.
- Salt your pasta water generously. The pasta water does double duty here: it seasons the pasta from the inside out and gives you a starchy liquid to rescue the sauce if it gets too thick. It should taste like mild seawater.
- Build heat intentionally. One teaspoon of red pepper flakes is a good, warming level for most families. If you want more cowboy in your cowboy butter, add an extra half teaspoon at the end — it’s easier to build heat than to take it away.
- Taste before you serve. Once the pasta is in the sauce, taste one more time. Pasta absorbs seasoning, so you may need a small pinch of salt or an extra crack of black pepper to bring everything into focus.
Storage Tips
- Refrigerator — Store leftovers in an airtight container in the fridge for up to 3 days. The sauce will thicken as it cools, which is completely normal.
- Reheating — Reheat gently on the stovetop over low heat with a splash of chicken broth or milk to loosen the sauce back up. Avoid the microwave if you can — it heats unevenly and tends to dry the chicken out.
- Freezer — I don’t recommend freezing this one. Cream-based sauces can separate and turn grainy when thawed, which affects both the texture and the look of the dish.
Variations & Substitutions
- Make it spicier. Double the red pepper flakes or stir in a teaspoon of cayenne for a bigger heat punch — the base handles bold spice well. If you love that bold, buttery heat, my cajun butter chicken takes a similar concept in a full Cajun direction.
- Add spinach or sun-dried tomatoes. Stir two big handfuls of baby spinach into the sauce right at the end and let it wilt for a minute — it adds color, nutrition, and a soft earthiness. My garlic chicken penne with spinach follows a very similar approach if you want to see how that version works.
- Swap in coconut milk. Replace the heavy cream with full-fat coconut milk for a dairy-lighter version with a subtle tropical note. The sauce will be slightly thinner but still richly flavored.
- Use chicken thighs instead of breasts. Boneless, skinless thighs are fattier and forgive a little overcooking, making them great for weeknight speed. Cut them the same way and cook them the same — they’ll be done in 5–6 minutes.
- Go one-pot. Cook the pasta directly in the broth and cream mixture with enough liquid to cover, and skip draining altogether. The starch from the pasta thickens the sauce naturally as it absorbs.

What to Serve With Cowboy Butter Chicken Pasta?
- Crusty garlic bread. This is the pairing I reach for every single time — something to drag through that leftover butter sauce in the bowl. A simple baguette toasted with butter and garlic takes two minutes and makes the meal feel complete.
- Simple green salad. A crisp romaine or arugula salad with a light lemon vinaigrette cuts through the richness of the cream sauce and gives the meal some freshness. Keep the dressing bright and acidic to balance the butter.
- Steamed broccoli or roasted asparagus. A quick side of steamed or roasted vegetables is all you need — the pasta is hearty enough that you don’t want to compete with it. Roasted asparagus with a squeeze of lemon works especially well.
Frequently Asked Questions
Can I use a different type of pasta? Yes — penne, fettuccine, rigatoni, or bowtie all work well. Use whatever you have.
Can I make this ahead of time? I’d cook the components separately and combine them fresh. The sauce thickens considerably when stored.
Can I use milk instead of heavy cream? Whole milk works but gives a thinner sauce. Add a teaspoon of flour to help it thicken.
How do I know when the chicken is cooked through? The internal temperature should reach 165°F, or the pieces should be white all the way through with no pink.
Can I use rotisserie chicken? Yes — skip Step 2 and stir in shredded rotisserie chicken when you return the protein to the sauce.
Is this recipe gluten-free? Not as written. Use certified gluten-free pasta and check your broth label.
Can I reduce the butter? You can drop to 3 tablespoons, but the cowboy butter flavor depends on it — I wouldn’t go lower.
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Cowboy Butter Chicken Pasta
Ingredients
Instructions
Fill a large pot with well-salted water and bring to a boil over high heat. While it heats, begin prepping the chicken. Once boiling, add the pasta and cook until al dente per package directions. Reserve ½ cup pasta water before draining. Drain the pasta, toss immediately with a drizzle of olive oil, and set aside.
Pat chicken pieces dry with paper towels. Season with salt, black pepper, and a pinch of Italian seasoning. In a large skillet over medium-high heat, melt 1 tablespoon of butter. Sear chicken for 4–5 minutes, turning once, until golden and cooked through to an internal temperature of 165°F. Remove to a plate and set aside.
Reduce heat to medium. Add the remaining 3 tablespoons of butter to the same skillet. Once melted, add the diced onion and cook for 3–4 minutes until softened and translucent. Add the minced garlic and stir for 60 seconds until fragrant.
Pour in the chicken broth and scrape up any browned bits from the bottom of the pan. Let it simmer for 2 minutes, then pour in the heavy cream. Stir to combine and bring to a gentle simmer over medium heat.
Reduce heat to low. Stir in the freshly grated parmesan gradually, letting each addition melt fully before adding more. Add the remaining Italian seasoning and red pepper flakes. Taste and adjust salt and black pepper as needed.
Return the seared chicken to the skillet. Add the oiled, drained pasta and toss everything together until fully coated in the sauce. Add reserved pasta water a splash at a time if the sauce needs loosening.
Divide into bowls, garnish with fresh parsley if using, and serve immediately.
Notes
Pat the chicken pieces completely dry before searing — this is the key to a golden, flavorful crust rather than pale, steamed chicken.
Always add the parmesan off high heat and stir it in gradually over low heat to prevent the sauce from becoming grainy or clumpy.
Toss the drained pasta with a drizzle of olive oil immediately after draining to prevent it from sticking while you finish the sauce.
For a lighter version, substitute full-fat coconut milk for the heavy cream — the sauce will be slightly thinner but still richly flavored.
Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently on the stovetop over low heat with a splash of chicken broth or milk to loosen the sauce. Freezing is not recommended as cream-based sauces can separate when thawed.
