If you are craving a dish that delivers a punch of flavor and just the right amount of creamy heat, then this Rattlesnake Pasta Recipe is your new best friend. Combining tender chicken, spicy jalapeños, and a luscious Parmesan cream sauce all tossed with perfectly cooked penne, this recipe is a celebration of bold tastes and comforting textures. It’s incredibly satisfying, quick to make, and bound to become a favorite whether you’re cooking for your family or impressing friends. Let’s dive into the details and bring this spicy, creamy delight to your table!

Ingredients You’ll Need
These simple, flavorful ingredients are the backbone of the Rattlesnake Pasta Recipe, each one contributing to the dish’s irresistible taste, texture, and vibrant color. From the creamy cheese to the kick of fresh jalapeños, every item plays a crucial role in making this pasta unforgettable.
- 340g penne pasta: Holds sauce beautifully with its ridged shape, adding satisfying texture.
- 500g chicken breasts or thighs, sliced: Provides tender, juicy protein that soaks up the creamy sauce.
- 1 cup heavy cream: Creates the rich, luscious base for the sauce.
- 1 cup grated Parmesan cheese: Adds sharp, nutty flavor that deepens the creaminess.
- 2 jalapeños, thinly sliced: Brings a fresh, fiery kick and vibrant green color.
- 3 cloves garlic, minced: Infuses aromatic depth with a subtle spicy warmth.
- 2 tablespoons butter: Adds richness and helps sauté ingredients beautifully.
- Salt and pepper, to taste: Essential seasoning that balances and enhances all flavors.
- 1/2 cup diced tomatoes (optional): Offers a fresh, juicy contrast and a pop of color.
How to Make Rattlesnake Pasta Recipe
Step 1: Cook the Pasta
Start by bringing a large pot of salted water to a boil and cook the penne pasta until it is just al dente. This ensures the pasta maintains a delightful bite without becoming mushy. Once cooked, drain the pasta but save half a cup of the pasta water to help loosen the sauce later, making it silky and smooth.
Step 2: Sauté the Chicken
While the pasta cooks, heat the butter in a skillet over medium-high heat. Season your sliced chicken breasts or thighs with salt and pepper, then sauté them in the melted butter until they are golden and cooked through. This step locks in flavor and gives the chicken a lovely sear. Once cooked, remove the chicken from the skillet and set it aside for the next steps.
Step 3: Create the Creamy Sauce
In the same skillet, add the minced garlic and sauté for about a minute until fragrant but not browned. Pour in the heavy cream and bring it to a gentle simmer. Slowly whisk in the grated Parmesan cheese, stirring continuously to melt it smoothly into the sauce. This creamy, cheesy base is what gives the Rattlesnake Pasta Recipe its signature luscious texture and rich flavor.
Step 4: Add the Heat
Now for the signature kick—stir in those thinly sliced jalapeños and adjust the amount according to your taste preference. This is where the dish gets its lively personality, balancing creamy with spicy perfectly. Return the cooked chicken to the pan, coating it thoroughly in the sauce, ensuring every bite delivers both creaminess and a punch of heat.
Step 5: Combine Pasta and Sauce
Add the cooked penne pasta to the skillet and toss everything together, adding some of the reserved pasta water a little at a time if the sauce feels too thick. This trick helps the sauce cling to every piece of pasta with just the right consistency. Give everything a final taste and adjust the seasoning with salt and pepper as needed to round out the flavors.
Step 6: Final Touches
Serve your Rattlesnake Pasta Recipe hot, topped with extra jalapeño slices, a dusting of Parmesan cheese, freshly cracked black pepper, and if you like, a sprinkling of juicy diced tomatoes. These finishing touches add vibrant color, extra creaminess, and a fresh bite that elevates the whole dish.
How to Serve Rattlesnake Pasta Recipe
Garnishes
Garnishes are not just about looks; they add texture and bursts of flavor. For Rattlesnake Pasta Recipe, thin slices of fresh jalapeños give an additional fiery snap, while a generous sprinkle of Parmesan cheese not only enriches the dish but also looks incredibly inviting. A little cracked black pepper enhances the underlying warmth and depth.
Side Dishes
This spicy, creamy pasta pairs wonderfully with light, fresh sides to balance out the richness. Consider a crisp green salad tossed with lemon vinaigrette or simple roasted vegetables like zucchini and bell peppers. Garlic bread is a comforting classic that complements this recipe perfectly, inviting you to scoop up every last bit of that delicious sauce.
Creative Ways to Present
Try serving your Rattlesnake Pasta Recipe in warmed bowls with a handful of fresh herbs like chopped cilantro or parsley for a fresh twist. For a festive touch, serve in individual ramekins topped with jalapeño rings and a drizzle of chili oil. Layer the pasta in a clear glass dish to show off its vibrant colors, making it as appealing to the eye as it is to the palate.
Make Ahead and Storage
Storing Leftovers
Leftover Rattlesnake Pasta Recipe tastes just as good the next day! Store it in an airtight container in the refrigerator for up to 3 days. Be sure to cool it completely before sealing to keep the sauce creamy and the chicken tender.
Freezing
If you want to freeze this dish, portion it out into freezer-safe containers. Because of the cream, texture might change slightly upon thawing, but it will still be flavorful. Freeze for up to 2 months. When ready to eat, thaw overnight in the refrigerator for best results.
Reheating
Reheating Rattlesnake Pasta Recipe is simple: warm gently in a skillet over medium-low heat, adding a splash of cream or milk to revive the sauce’s creaminess. Stir frequently to prevent sticking and ensure an even heat. Microwave works too, but do it in short bursts, stirring in between to keep the flavors intact.
FAQs
Can I use other types of pasta for this Rattlesnake Pasta Recipe?
Absolutely! While penne works fabulously because of its shape, feel free to substitute with rigatoni, fusilli, or even farfalle. Just be sure to adjust cooking times according to the pasta type to maintain that perfect al dente texture.
How spicy is the Rattlesnake Pasta Recipe?
The spice level comes mainly from the jalapeños, which can be mild to moderate depending on their freshness and size. You can easily customize the heat by using fewer slices or removing the seeds and ribs where most of the heat resides.
Can I make this dish vegetarian?
Yes! Simply omit the chicken and consider adding sautéed mushrooms, bell peppers, or zucchini for added texture and flavor. The creamy jalapeño sauce still shines as the star of the vegetarian version of this Rattlesnake Pasta Recipe.
Is this recipe suitable for meal prep?
Definitely. This recipe keeps well, making it a smart option for meal prepping lunches or dinners for the week. Just be sure to store the sauce and pasta together tightly sealed to preserve flavor and moisture.
What can I use if I don’t have heavy cream?
You can substitute heavy cream with a mixture of half milk and half cream cheese or use full-fat coconut milk for a dairy-free alternative. Just remember the consistency might be a bit different, but the rich mouthfeel will still satisfy your taste buds in this Rattlesnake Pasta Recipe.
Final Thoughts
I encourage you to give this Rattlesnake Pasta Recipe a try the next time you’re craving something that thrills your taste buds with bold, creamy spice. It’s a dish that feels indulgent yet comes together in just 30 minutes, perfect for busy weeknights or casual dinner parties. Once you take that first bite, I promise you’ll understand why it quickly earns a top spot in your recipe collection!
Print
Rattlesnake Pasta Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: American
Description
Rattlesnake Pasta is a creamy, mildly spicy pasta dish featuring tender chicken, sliced jalapeños, and a rich Parmesan cream sauce. Perfect for a quick and flavorful weeknight dinner, this recipe combines al dente penne pasta with a luscious, garlicky sauce that’s brought to life with a kick of heat from fresh jalapeños and optional diced tomatoes for added freshness.
Ingredients
Pasta
- 340g penne pasta
Protein
- 500g chicken breasts or thighs, sliced
Sauce
- 1 cup heavy cream
- 1 cup grated Parmesan cheese
- 3 cloves garlic, minced
- 2 tablespoons butter
- salt and pepper, to taste
Spices and Additions
- 2 jalapeños, thinly sliced
- 1/2 cup diced tomatoes (optional)
Instructions
- Cook the pasta: Bring a large pot of salted water to a boil. Add the penne pasta and cook until al dente, about 10-12 minutes. Drain the pasta, reserving 1/2 cup of the pasta cooking water for later use.
- Sauté the chicken: Heat butter in a skillet over medium-high heat. Season the sliced chicken breasts or thighs with salt and pepper. Add the chicken to the skillet and sauté until fully cooked and lightly browned, approximately 5-7 minutes. Remove the chicken from the skillet and set aside.
- Prepare the sauce: In the same skillet, add the minced garlic and sauté for about 1 minute until fragrant. Pour in the heavy cream and bring to a gentle simmer. Gradually whisk in the grated Parmesan cheese until the sauce becomes smooth and creamy.
- Add jalapeños and chicken: Stir in the thinly sliced jalapeños, adjusting the amount to your heat preference. Return the cooked chicken to the skillet, mixing it well to coat with the sauce evenly.
- Combine pasta and sauce: Toss the drained penne pasta into the skillet with the sauce and chicken. Add the reserved pasta water a little at a time to loosen the sauce if needed. Taste and adjust seasoning with additional salt and pepper as desired.
- Serve: Plate the pasta and garnish with extra sliced jalapeños, a sprinkle of grated Parmesan cheese, freshly cracked black pepper, and optionally the diced tomatoes for a touch of freshness. Serve immediately while warm.
Notes
- Use chicken thighs for a juicier and more flavorful result, but chicken breasts work well too.
- Adjust jalapeño quantity based on your tolerance for spice; removing seeds will lessen heat.
- Reserve pasta water to help the sauce adhere better to the pasta and create a silky texture.
- For a lighter version, substitute heavy cream with half-and-half or a cashew cream alternative.
- Diced tomatoes add a fresh burst but are optional; omit if preferred or for a creamier, richer dish.

