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Creamy Rattlesnake Pasta

Slovey Editorial Team

By Slovey Editorial Team

Published Apr 16, 2026

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Creamy Rattlesnake Pasta

Creamy Rattlesnake Pasta is a bold and flavorful dish featuring tender chicken, spicy jalapeños, and a rich Parmesan cream sauce tossed with perfectly cooked penne.

This restaurant-style pasta brings together creamy, cheesy, and slightly spicy flavors in one comforting meal.

Perfect for weeknight dinners or when you're craving something indulgent with a kick.

Why You’ll Love This Recipe

  • Bold flavors: Creamy with a spicy jalapeño kick.
  • Hearty and filling: Packed with chicken and pasta.
  • Restaurant-style: Feels like a special meal at home.
  • Customizable heat: Adjust spice to your taste.

About the Ingredients

Penne Pasta

Holds the creamy sauce perfectly in every bite.

Chicken Breast

Adds protein and a tender texture.

Jalapeños

Bring heat and bold flavor to the dish.

Parmesan Cheese

Creates a rich and savory sauce.

Bell Peppers and Onion

Add sweetness, color, and balance to the spice.

Tips & Tricks

Control the Heat

Remove jalapeño seeds for less spice.

Cook Pasta Al Dente

Prevents it from becoming too soft in the sauce.

Use Fresh Parmesan

Melts better and enhances flavor.

Pro Tips

  • Add mushrooms for extra depth.
  • Use half-and-half for a lighter sauce.
  • Finish with extra Parmesan on top.

Step-by-Step Instructions

Cook Pasta

Boil penne until al dente, then drain.

Cook Chicken

Season and cook chicken until golden, then set aside.

Sauté Vegetables

Cook peppers, onion, garlic, and jalapeños until softened.

Make Sauce

Prepare a roux, add milk, and stir until smooth, then add cheese.

Combine

Toss pasta, chicken, and vegetables with the sauce.

Delicious Variations

Shrimp Version

Replace chicken with shrimp.

Extra Spicy

Add more jalapeños or red pepper flakes.

Vegetarian Option

Skip chicken and add more vegetables.

How to Store Creamy Rattlesnake Pasta

Refrigerator

Store in an airtight container for up to 3 days.

Freezer

Freeze for up to 1 month.

Reheating

Reheat gently with a splash of milk.

Make Ahead

Prepare components ahead and combine when ready.

Frequently Asked Questions

Is this dish very spicy?

It can be adjusted based on the number of jalapeños used.

Can I use another pasta?

Yes, fettuccine or rigatoni work well.

Can I make it gluten-free?

Use gluten-free pasta and flour.

Can I use pre-cooked chicken?

Yes, just add it during the final step.

Why is my sauce too thick?

Add a splash of milk to loosen it.

Creamy Rattlesnake Pasta

Creamy Rattlesnake Pasta

Creamy Rattlesnake Pasta

15 min
Prep Time
25 min
Cook Time
4
Servings
610
Calories

Ingredients

Instructions

  1. 1 Cook pasta until al dente and set aside.
  2. 2 Season and cook chicken until browned.
  3. 3 Sauté peppers, onion, garlic, and jalapeños.
  4. 4 Make sauce with butter, flour, and milk.
  5. 5 Stir in Parmesan cheese until smooth.
  6. 6 Combine pasta, chicken, and vegetables with sauce.
  7. 7 Serve garnished with parsley.

Servings: 4

Cuisine: American

Course: Dinner

Nutrition (per serving): 36g protein · 52g total carbs

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