Rattlesnake pasta is a delightful dish that combines creamy, spicy flavors with a cheesy finish. Perfect for family dinners, gatherings, or even a cozy night in, this dish will impress your guests and satisfy your cravings. With just the right amount of heat from jalapeños and depth from Cajun seasoning, rattlesnake pasta brings restaurant-quality dining to your kitchen.
Why You’ll Love This Recipe
- Quick and Easy: This recipe is simple to follow, making it perfect for weeknight dinners when you’re short on time.
- Flavors: The combination of spices, creamy sauce, and fresh vegetables creates an explosion of taste that will keep you coming back for more.
- Customizable: Feel free to adjust the spice level or add your favorite vegetables to make this dish your own!
- Feeding a Crowd: With 8 servings per batch, rattlesnake pasta is ideal for parties or family gatherings.
- One-Pan Wonder: Most of the cooking happens in one skillet, making cleanup a breeze!
Tools and Preparation
Before diving into this delicious recipe, gather your tools and prepare your kitchen. Having everything at hand makes cooking smooth and enjoyable.
Essential Tools and Equipment
- Large pot
- Skillet
- Whisk
- Measuring cups and spoons
- Cutting board
- Chef’s knife
Importance of Each Tool
- Large pot: Perfect for boiling pasta evenly while ensuring it remains al dente.
- Skillet: Ideal for sautéing chicken and vegetables quickly without overcrowding.
- Whisk: Helps achieve a smooth sauce by thoroughly mixing ingredients without lumps.
Ingredients
For the Pasta
- 1 lb penne pasta
For the Chicken and Vegetables
- 1 lb boneless, skinless chicken breast, cut into bite-sized pieces
- 2 tbsp olive oil, divided
- 1 1/2 tsp Cajun seasoning
- 1 red bell pepper, sliced
- 1 green bell pepper, sliced
- 1/2 red onion, sliced
- 3 cloves garlic, minced
- 2-3 jalapeño peppers, sliced (remove seeds for less heat)
For the Sauce
- 4 tbsp butter
- 1/4 cup all-purpose flour
- 2 cups milk or half-and-half
- 1 cup grated Parmesan cheese
- 1/2 tsp salt
- 1/4 tsp black pepper
For Garnish
- 1/4 cup chopped fresh parsley
How to Make Rattlesnake Pasta
Step 1: Cook the Penne Pasta
- Cook the penne pasta in a large pot of salted boiling water according to package directions until al dente.
- Drain the pasta and set aside.
Step 2: Sauté the Chicken
- While the pasta cooks, season the chicken pieces with Cajun seasoning.
- Heat 1 tbsp olive oil in a large skillet over medium-high heat.
- Add the chicken to the skillet and cook until browned and cooked through (about 5-7 minutes). Transfer chicken to a plate.
Step 3: Sauté Vegetables
- Add the remaining 1 tbsp olive oil to the skillet.
- Add the bell peppers, onion, garlic, and jalapeños.
- Sauté until vegetables are tender-crisp (about 5 minutes). Remove from skillet.
Step 4: Make the Sauce
- Melt butter in the same skillet over medium heat.
- Whisk in flour and cook for 1-2 minutes.
- Gradually whisk in milk until smooth.
Step 5: Thicken the Sauce
- Bring sauce to a simmer; cook until it starts to thicken (about 2-3 minutes).
- Stir in Parmesan cheese, salt, and pepper until melted and smooth.
Step 6: Combine Ingredients
- Add cooked pasta, chicken, and sautéed vegetables to the skillet with the sauce.
- Toss gently until everything is well coated.
Step 7: Serve
Serve the rattlesnake pasta hot, garnished with chopped parsley. Enjoy those creamy and spicy flavors!
How to Serve Rattlesnake Pasta
Rattlesnake pasta is not only delicious but also versatile when it comes to serving. Here are some creative suggestions to elevate your dining experience.
Pair with a Fresh Salad
- Garden Salad: A light mix of greens, cucumbers, and tomatoes drizzled with vinaigrette complements the rich flavors of rattlesnake pasta.
- Caesar Salad: Crisp romaine lettuce, croutons, and creamy Caesar dressing provide a classic contrast to the spicy dish.
Add Some Crunch
- Garlic Bread: Serve warm, buttery garlic bread on the side for a delightful crunch that pairs perfectly with the creamy pasta.
- Cheesy Biscuit Bites: These fluffy biscuits add a cheesy twist and can be enjoyed as a fun finger food alongside your meal.
Spice Things Up
- Sliced Jalapeños: For those who crave extra heat, fresh sliced jalapeños can be served on the side for an added kick.
- Hot Sauce: Offer a variety of hot sauces for guests to customize their own level of spice.

How to Perfect Rattlesnake Pasta
To make your rattlesnake pasta even more irresistible, consider these handy tips. Each one will help you enhance flavor and presentation.
- seasoning: Increase the Cajun seasoning slightly for an extra punch. Adjust according to your heat preference.
- Use fresh ingredients: Fresh bell peppers and herbs add vibrant color and flavor. Choose ripe vegetables for the best taste.
- Adjust creaminess: If you prefer a thicker sauce, add more flour. For a lighter version, use half-and-half instead of milk.
- Garnish generously: A sprinkle of fresh parsley not only looks appealing but also adds freshness to each bite.
Best Side Dishes for Rattlesnake Pasta
Rattlesnake pasta pairs beautifully with various side dishes that complement its flavors. Consider these options to round out your meal.
- Steamed Broccoli: A healthy choice that adds color and nutrients without overpowering the main dish.
- Roasted Asparagus: Tender asparagus spears roasted with olive oil bring an earthy flavor that balances the richness of the pasta.
- Corn on the Cob: Sweet corn adds a pop of sweetness; grill or boil for an easy side option.
- Caprese Skewers: Fresh mozzarella, basil, and tomatoes on skewers create a vibrant appetizer that’s easy to eat.
- Garlic Mashed Potatoes: Creamy mashed potatoes infused with garlic provide comfort and make for an indulgent pairing.
- Coleslaw: A tangy slaw brings crunch and acidity that cuts through the creamy sauce nicely.
Common Mistakes to Avoid
When making rattlesnake pasta, it’s easy to overlook some details. Here are some common mistakes and how to avoid them.
- Skipping the seasoning: Failing to season the chicken properly can lead to bland flavors. Make sure to coat your chicken with Cajun seasoning before cooking for a flavorful start.
- Overcooking the pasta: Cooking pasta for too long can make it mushy. Always cook it al dente according to package directions and reserve a bit of the cooking water in case you need to adjust the sauce later.
- Not sautéing vegetables enough: If you don’t sauté the vegetables long enough, they may be too crunchy in the final dish. Aim for tender-crisp veggies for the best texture.
- Rushing the sauce: Skipping steps in making the creamy sauce can result in lumps. Take your time when whisking in the flour and milk to ensure a smooth consistency.
- Ignoring garnishes: Forgetting to add fresh parsley as a garnish can dull the visual appeal and flavor. A sprinkle of parsley adds freshness and color to your dish.

Storage & Reheating Instructions
Refrigerator Storage
- Store rattlesnake pasta in an airtight container.
- It will last up to 3-4 days in the refrigerator.
Freezing Rattlesnake Pasta
- Place cooled rattlesnake pasta in a freezer-safe container.
- It can be frozen for up to 2 months.
Reheating Rattlesnake Pasta
- Oven: Preheat your oven to 350°F (175°C), place the pasta in an oven-safe dish, cover with foil, and heat for about 20-25 minutes.
- Microwave: Transfer a serving into a microwave-safe bowl, cover loosely, and heat for 1-2 minutes or until hot, stirring halfway through.
- Stovetop: In a skillet over medium heat, add a splash of milk or water along with your pasta. Stir frequently until heated through.
Frequently Asked Questions
What is Rattlesnake Pasta?
Rattlesnake pasta is a creamy and spicy dish made with penne pasta, chicken, bell peppers, jalapeños, and Cajun seasoning. It’s known for its rich flavors and comforting nature.
How spicy is Rattlesnake Pasta?
The spice level of rattlesnake pasta depends on how many jalapeños you include. For less heat, remove the seeds or use fewer jalapeños.
Can I customize Rattlesnake Pasta?
Absolutely! You can add different proteins like shrimp or sausage, or even include additional vegetables such as spinach or mushrooms for variety.
How do I store leftover Rattlesnake Pasta?
Leftover rattlesnake pasta should be stored in an airtight container in the refrigerator for up to 3-4 days or frozen for up to 2 months.
Is Rattlesnake Pasta suitable for meal prep?
Yes! Rattlesnake pasta is great for meal prep because it reheats well and maintains its creamy texture when stored correctly.
Final Thoughts
Rattlesnake pasta is not only delicious but also incredibly versatile. You can easily customize it with your favorite proteins and veggies. This dish is perfect for family dinners or special occasions, offering comfort food vibes that everyone will love. Give it a try and enjoy those creamy, spicy flavors!
Rattlesnake Pasta
Rattlesnake Pasta combines creamy, spicy flavors with tender chicken and vibrant vegetables for a dish that feels like a restaurant experience right at home. This one-pan wonder is perfect for weeknight dinners or special gatherings, boasting an inviting blend of Cajun seasoning, jalapeños, and a rich cheese sauce that will satisfy your cravings. With its bold flavors and customizable ingredients, Rattlesnake Pasta is sure to impress your family and friends while making cleanup a breeze.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: Serves 8
- Category: Main
- Method: Sautéing
- Cuisine: American
Ingredients
- 1 lb penne pasta
- 1 lb boneless, skinless chicken breast
- 1 red bell pepper
- 1 green bell pepper
- 1/2 red onion
- 3 cloves garlic
- 2-3 jalapeño peppers
- 4 tbsp butter
- 1 cup grated Parmesan cheese
- Spices: Cajun seasoning, salt, black pepper
Instructions
- Cook penne in salted boiling water until al dente; drain and set aside.
- Season chicken with Cajun seasoning; sauté in olive oil until browned. Remove from skillet.
- In the same skillet, sauté bell peppers, onion, garlic, and jalapeños until tender-crisp; remove.
- Melt butter in the skillet; whisk in flour and milk until smooth. Simmer until thickened.
- Stir in Parmesan cheese, salt, and pepper until melted.
- Combine pasta with chicken and vegetables in the sauce; toss to coat.
- Serve hot garnished with fresh parsley.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 570
- Sugar: 4g
- Sodium: 760mg
- Fat: 25g
- Saturated Fat: 12g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 61g
- Fiber: 3g
- Protein: 33g
- Cholesterol: 85mg