
Rattlesnake pasta is the creamy, spicy chicken pasta I make when I want a restaurant-style skillet without leaving home. Penne catches the Parmesan cream sauce, peppers and jalapenos bring heat, and sliced chicken turns it into a full dinner.
I treat this as a generous family pan. The source makes 8 servings with 2 pounds of penne, 4 chicken breasts, peppers, mushrooms, jalapenos, 1 cup heavy cream, and 1 cup Parmesan. It is hearty, so I use my largest skillet and a pasta pot that gives the penne room.
The name sounds wilder than the method. Season the chicken, boil the pasta, cook the vegetables in the same skillet, build the cream sauce, and toss everything together. My main adjustment at the table is heat: some people want extra jalapenos, and some want none.
Why I keep coming back to this
- It has the creamy comfort of Alfredo-style pasta with more color and spice.
- The chicken cooks first, so the vegetables pick up flavor from the same skillet.
- Penne holds onto the sauce better than slippery long noodles.
- The heat is adjustable with cayenne and diced jalapenos.
- It makes 8 servings, which is useful for family dinner or leftovers.
- Fresh parsley at the end keeps the rich sauce from tasting heavy.
What you need (and what each one is doing)
- Boneless skinless chicken breasts, 4.I season them before cooking so the chicken itself tastes good, not just the sauce around it.
- Penne pasta, 2 pounds.This is a large amount, so I salt the water and use a big pot to keep the pasta from clumping.
- Olive oil, 2 tablespoons.It starts the chicken and leaves enough in the skillet for the vegetables.
- Salt and pepper.I season in layers: pasta water, chicken, and final sauce.
- Cayenne pepper, 1 teaspoon.This gives the dish its rattlesnake kick. I use less if cooking for mild palates.
- Garlic powder, 1/2 teaspoon.It seasons the chicken evenly and does not burn the way minced garlic might.
- Red and green bell peppers, 2 each.Sliced peppers add sweetness, color, and texture.
- Red onion, 1 sliced.It softens with the peppers and makes the sauce more savory.
- Sliced mushrooms, 1 cup.Mushrooms add earthy depth and absorb the cream sauce.
- Diced jalapenos, 1/2 cup.I add them to taste. The full amount is spicy but not unbearable for my table.
- Heavy cream, 1 cup.This forms the sauce base and carries the Parmesan.
- Grated Parmesan, 1 cup.Finely grated cheese melts best and thickens the cream.
- Fresh parsley, 1/2 cup.I save it for the end so it tastes fresh.
How I make it
Step 1 — Boil the pasta
Bring a large pot of water to a boil over high heat. Add a pinch of salt, then cook the 2 pounds of penne according to the package directions until al dente. Drain and set aside.
Step 2 — Season and cook the chicken
Season the chicken breasts with salt, pepper, 1 teaspoon cayenne, and 1/2 teaspoon garlic powder. Heat olive oil in a large skillet over medium-high heat and cook the chicken 6-8 minutes per side, until fully cooked and no longer pink in the middle. Set aside to rest.
Step 3 — Cook the vegetables
In the same skillet, add the sliced red bell peppers, green bell peppers, and red onion. Cook 3-4 minutes, then add mushrooms and diced jalapenos and cook 2 minutes more.
Step 4 — Make the cream sauce
Pour in the heavy cream and stir with the vegetables. Add the grated Parmesan and cook 2-3 minutes, until the sauce thickens slightly.
Step 5 — Toss everything together
Slice the rested chicken into strips. Add the chicken and cooked penne to the skillet and gently toss until everything is coated in sauce.
Step 6 — Finish with parsley
Sprinkle with the chopped fresh parsley and serve hot. I taste one piece of pasta first and adjust salt and pepper if needed.
Timing notes I rely on
The chicken timing depends on thickness, so I use the 6-8 minutes per side as a guide and check the center. The vegetables need only 3-4 minutes before the mushrooms and jalapenos go in; I want them softened, not collapsed. The cream and Parmesan thicken in 2-3 minutes, and then the pasta should be ready to toss immediately.
Tips from my kitchen
- Use a very large skillet.Two pounds of pasta plus chicken and vegetables need space.
- Cook pasta just to al dente.It softens a little more when tossed with the sauce.
- Rest the chicken.Slicing right away lets juices run out onto the board.
- Add jalapenos gradually.The full 1/2 cup is lively; I adjust for the table.
- Grate Parmesan finely.It melts faster and makes a smoother sauce.
Variations I have actually tried
- Milder pasta:I use 1/2 teaspoon cayenne and reduce the jalapenos.
- Extra spicy:I keep the full jalapenos and add a pinch more cayenne at the end.
- More vegetables:Zucchini or spinach can go in with the mushrooms.
- Lighter sauce:Half-and-half can replace heavy cream, though the sauce is thinner.
- Different pasta:Rigatoni or rotini work if I do not have penne.
Storing and reheating
Leftovers keep in the refrigerator for up to 4 days. Cream sauce thickens as it sits, so I reheat portions in a skillet with a splash of milk or cream and stir gently over low heat.
I do not love freezing cream pasta because the sauce can separate. If I need to prep ahead, I cook the chicken and slice the vegetables earlier, then boil pasta and make the sauce fresh.
What I serve with it
This is filling on its own, but I like a crisp salad or roasted broccoli beside it. Garlic bread is good if I am feeding hungry people, though the pasta already brings plenty of richness.
Small details that make it work
Because this is a large pasta recipe, I stage the ingredients before the skillet gets crowded. The peppers and onion go on one plate, the mushrooms and jalapenos on another, and the cream and Parmesan are measured together near the stove. That way the chicken does not over-rest and the vegetables do not overcook while I search for cheese.
I taste the sauce after the pasta is tossed, not before. Penne carries salted cooking water, seasoned chicken, Parmesan, and jalapenos, so the final balance changes once everything is in the pan. If it tastes too spicy, a splash more cream helps. If it tastes flat, parsley and black pepper usually wake it up.
For serving, I slice the chicken across the grain so the strips stay tender in the pasta. I also add the parsley after the pan comes off the heat. If it cooks in the cream sauce, it loses the fresh edge that helps balance the jalapenos and Parmesan. Those small finish-line choices make a big skillet taste more intentional.
Frequently asked questions
Is this dish very spicy?
It has moderate heat from 1 teaspoon cayenne and 1/2 cup diced jalapenos. I reduce either one for a milder pan.
Can I use a different pasta?
Yes. Penne holds sauce well, but rigatoni, rotini, or another short pasta works.
Can I make it lighter?
You can use half-and-half instead of heavy cream and add more vegetables. The sauce will be thinner.
How do I know the chicken is done?
The center should no longer be pink, and the juices should run clear. Thick breasts may need the full 8 minutes per side.
Can I make it ahead?
I prefer making the sauce fresh, but the chicken and vegetables can be prepped ahead to speed up dinner.
If you make this, tell me how spicy you went — my table is split right down the middle.

54th Street Rattlesnake Pasta
Description
A creamy, spicy 54th Street-style rattlesnake pasta with chicken breasts, penne, bell peppers, mushrooms, jalapenos, heavy cream, Parmesan, and fresh parsley. Serves 8 hearty portions.
Ingredients You’ll Need
Instructions
- Bring a large pot of water to a boil over high heat. Add a pinch of salt, then cook the penne according to package directions until al dente. Drain and set aside.
- Season the chicken breasts with salt, pepper, cayenne pepper, and garlic powder. Heat olive oil in a large skillet over medium-high heat, then cook chicken for approximately 6-8 minutes on each side, until fully cooked and no longer pink in the middle. Set aside to rest.
- In the same skillet, add sliced red bell peppers, green bell peppers, and red onion. Cook for 3-4 minutes, then add mushrooms and jalapenos and cook 2 minutes more.
- Pour in the heavy cream and stir with the vegetables. Add Parmesan and cook 2-3 minutes, until the sauce thickens slightly.
- Slice the rested chicken breasts into strips. Add chicken and cooked pasta to the skillet and gently toss until coated in sauce.
- Garnish with chopped fresh parsley and serve hot.
Nutrition Facts
Servings 8
- Amount Per Serving
- Calories 198kcal
- % Daily Value *
- Total Fat 18g28%
- Saturated Fat 10g50%
- Trans Fat 0.4g
- Cholesterol 45mg15%
- Sodium 221mg10%
- Potassium 159mg5%
- Total Carbohydrate 4g2%
- Dietary Fiber 1g4%
- Sugars 2g
- Protein 6g12%
- Calcium 192 mg
- Iron 1.1 mg
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
Use a large skillet. This makes 8 servings with 2 pounds of pasta.
Adjust the heat. Use less cayenne or jalapenos for a milder version.
Cook pasta al dente. It softens more when tossed with sauce.
Reheat with liquid. A splash of milk or cream loosens leftovers.
Frequently Asked Questions
It has moderate spice from cayenne and jalapenos. Use less of either for a milder pan.
Yes. Penne holds sauce well, but rigatoni, rotini, or another short pasta works.
You can use whole wheat pasta, reduce the cream with half-and-half, and add more vegetables.
It makes 8 hearty servings.
Warm gently with a splash of milk or cream so the sauce loosens without separating.