If you’re craving a creamy pasta dish with a kick, look no further than this Spicy Rattlesnake Pasta. With tender chicken or shrimp, colorful bell peppers, and a luscious, cheesy Cajun cream sauce, this dish packs bold flavor without the fuss. It’s a quick 30-minute meal that delivers restaurant-quality results right at home.
Perfect for weeknight dinners, cozy meals, or impressing guests, this recipe balances heat, creaminess, and savory comfort. Whether you’re new to Cajun cooking or a seasoned spice lover, this pasta is customizable, adaptable, and undeniably delicious.
Why You’ll Love This Recipe
- Quick and Easy: Ready in just 30 minutes, ideal for busy weeknights.
- Customizable Heat: Adjust spices to suit your family’s taste.
- Protein Options: Works beautifully with chicken or shrimp.
- Creamy and Comforting: Rich Parmesan cream sauce with a hint of Cajun heat.
- Colorful and Flavorful: Bell peppers add crunch, sweetness, and vibrant color.
- Crowd-Pleaser: Perfect for dinner parties or casual family meals.
Ingredients Breakdown
This recipe serves 4 people and uses simple pantry staples. Exact measurements are included for consistency.
Main Ingredients
- 12 oz penne pasta
- 1 lb chicken breast or shrimp (sliced or peeled/deveined)
- 2 tablespoons olive oil
- 1 tablespoon butter
Vegetables
- 1 red bell pepper, thinly sliced
- 1 green bell pepper, thinly sliced
- 3 cloves garlic, minced
Seasonings
- 2 teaspoons Cajun seasoning
- ½ teaspoon smoked paprika
- ½ teaspoon red pepper flakes (adjust to taste)
- Salt and black pepper, to taste
Sauce Ingredients
- 1 ½ cups heavy cream
- ½ cup grated Parmesan cheese
Optional Add-ins
- ¼ teaspoon cayenne pepper for extra heat
- Fresh parsley or cilantro, chopped, for garnish
- Juice of ½ lime
- ½ cup reserved pasta water
Tools & Equipment Needed
To make this pasta efficiently, gather the following:
- Large pot for boiling pasta
- Colander to drain pasta
- Large skillet or sauté pan
- Measuring cups and spoons
- Knife and cutting board
- Wooden spoon or silicone spatula
Step-by-Step Instructions
Step 1: Cook the Pasta
- Bring a large pot of salted water to a boil.
- Cook penne pasta according to package instructions, but remove 1 minute before al dente for optimal texture.
- Reserve ½ cup of pasta water for adjusting the sauce later.
- Drain the pasta and set aside.
Step 2: Cook the Protein
- Season chicken or shrimp with salt, black pepper, and 1 tsp Cajun seasoning.
- Heat 1 tbsp olive oil in a skillet over medium-high heat.
- Sear chicken until cooked through or shrimp until pink and opaque.
- Remove from skillet and set aside.
Step 3: Sauté the Vegetables
- In the same skillet, add remaining olive oil and 1 tbsp butter.
- Add sliced red and green bell peppers and minced garlic.
- Sauté for 3–4 minutes until vegetables are slightly softened but still vibrant.
Step 4: Build the Sauce
- Stir in remaining Cajun seasoning, smoked paprika, and red pepper flakes. Toast for 30 seconds to release the flavors.
- Pour in heavy cream and simmer gently.
- Whisk in Parmesan cheese until the sauce is creamy and smooth.
Step 5: Combine Everything
- Add the cooked pasta and protein back to the skillet.
- Stir well to coat in the sauce.
- Add reserved pasta water gradually to loosen the sauce if needed.
Step 6: Garnish and Serve
- Taste and adjust seasoning with salt and black pepper.
- Optionally, garnish with fresh parsley or cilantro and a squeeze of lime juice for brightness.
- Serve immediately while hot, ensuring every plate gets a generous amount of creamy sauce.
Tips & Variations
- Protein Options: Swap chicken for shrimp, or combine both for surf-and-turf flair.
- Adjusting Spice: Reduce red pepper flakes or cayenne for milder heat; add more for a fiery kick.
- Vegetable Variations: Add zucchini, mushrooms, or cherry tomatoes for extra color and nutrition.
- Cheese Options: Use a blend of Parmesan and Pecorino Romano for deeper flavor.
- Creamy Sauce: For lighter sauce, substitute half-and-half or evaporated milk for heavy cream.
Flavor Profile & Pairings
Taste & Texture:
- Creamy and rich from heavy cream and Parmesan.
- Smoky and spicy from Cajun seasoning and paprika.
- Tender protein complemented by crunchy, sweet bell peppers.
Suggested Sides:
- Simple garlic bread or toasted baguette slices.
- Mixed green salad with a light vinaigrette.
- Steamed vegetables for an extra serving of greens.
Nutritional Overview (Per Serving)
| Nutrient | Amount |
|---|---|
| Calories | 580 kcal |
| Fat | 32 g |
| Saturated Fat | 17 g |
| Carbohydrates | 40 g |
| Sugar | 4 g |
| Protein | 36 g |
| Sodium | 650 mg |
| Fiber | 3 g |
Dietary Considerations: Can be made gluten-free with GF pasta; can reduce cream for lower-fat option.
Make-Ahead & Meal Prep Tips
- Prep Ingredients: Slice bell peppers and garlic ahead of time.
- Cook Pasta in Advance: Slightly undercook pasta, then store in an airtight container for up to 24 hours.
- Protein Prep: Marinate chicken or shrimp ahead for extra flavor.
- Reheating: Reheat on medium heat in a skillet, adding a splash of milk or cream to refresh the sauce.
FAQs
1. Can I use a different pasta shape?
Yes! Penne works best, but rotini, farfalle, or fettuccine also hold the sauce well.
2. Can I make this vegetarian?
Yes, replace protein with sautéed mushrooms, zucchini, or tofu for a vegetarian-friendly dish.
3. How spicy is this dish?
Adjust red pepper flakes, Cajun seasoning, and optional cayenne to taste. For mild heat, reduce or omit.
4. Can I make this gluten-free?
Absolutely. Use gluten-free penne or another gluten-free pasta.
5. Can I freeze leftovers?
It’s best fresh. You can freeze the pasta and sauce separately, then combine and reheat gently.
Cooking Timeline (At a Glance)
| Step | Time |
|---|---|
| Prep Ingredients | 10 min |
| Cook Pasta | 10 min |
| Cook Protein | 5–7 min |
| Sauté Vegetables & Build Sauce | 8–10 min |
| Combine & Serve | 5 min |
| Total | 30 min |
Serving Suggestions
- Plate pasta with a sprinkle of fresh parsley or cilantro.
- Serve with a wedge of lime to brighten flavors.
- Pair with a side salad or steamed veggies to balance richness.
Recipe Variations
- Extra Spicy Rattlesnake: Add ¼ tsp cayenne pepper and extra red pepper flakes.
- Seafood Lover’s Version: Combine shrimp and crab meat for decadent seafood pasta.
- Cheesy Twist: Top with mozzarella or provolone before serving for a gooey finish.
- Vegetable-Packed: Include zucchini, mushrooms, or spinach for added nutrition.
Ingredient Spotlight
Cajun Seasoning:
- A blend of paprika, garlic powder, onion powder, cayenne, oregano, and thyme.
- Delivers bold flavor with a touch of heat.
- Tip: Toast spices lightly in the pan to enhance aroma.
Bell Peppers:
- Provide sweetness, crunch, and vibrant color.
- Red and green peppers offer a balance of flavors and nutrients.
Pro Cooking Tips
- Toast Spices: Blooming Cajun seasoning in oil releases deeper flavor.
- Protein Cooking: Avoid overcrowding the skillet to achieve perfect sear.
- Cream Sauce: Simmer gently to prevent curdling; whisk constantly after adding cheese.
- Pasta Water: Use reserved pasta water to adjust sauce consistency for silky coverage.
Storage & Freezing Guide
- Refrigerate: Store cooked pasta in an airtight container for up to 2 days.
- Freeze: Store sauce separately from pasta and protein to maintain texture. Freeze for up to 1 month.
- Reheat: Warm gently in a skillet or microwave, adding a splash of milk/cream to restore creaminess.
Nutrition Estimate Table (Per Serving)
| Calories | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|
| 580 kcal | 36 g | 40 g | 32 g | 3 g |
Expanded Conclusion
Spicy Rattlesnake Pasta is a show-stopping, creamy, and flavorful dish that transforms ordinary weeknights into culinary experiences. Whether you’re serving family, friends, or guests, this dish impresses with its vibrant colors, creamy sauce, and perfectly balanced heat.
From quick prep to easy cleanup, it’s a versatile, customizable recipe that can adapt to your protein preferences, spice tolerance, and veggie choices. Give it a try, and watch how quickly it disappears from the plate!
With this recipe in your rotation, you’ll have a go-to option for weeknight dinners, cozy comfort food, or casual dinner parties. The bold flavors, creamy sauce, and tender protein make it a winner every time.
Print
Spicy Rattlesnake Pasta
Get ready to spice up your dinner routine with this bold and creamy Spicy Rattlesnake Pasta—a mouthwatering fusion of Cajun heat, rich cheese sauce, and tender penne pasta that’s perfect for a cozy dinner or an impressive meal for guests. Loaded with flavor, customizable spice levels, and foolproof instructions.
- Total Time: 30 minutes
- Yield: 4 servings 1x
Ingredients
- 12 oz penne pasta
- 1 lb chicken breast or shrimp, sliced or peeled/deveined
- 2 tbsp olive oil
- 1 tbsp butter
- 1 red bell pepper, thinly sliced
- 1 green bell pepper, thinly sliced
- 3 cloves garlic, minced
- 2 tsp Cajun seasoning
- 1/2 tsp smoked paprika
- 1/2 tsp red pepper flakes, adjust to taste
- 1 1/2 cups heavy cream
- 1/2 cup grated Parmesan cheese
- Salt and black pepper, to taste
- Optional add-ins: 1/4 tsp cayenne, fresh parsley or cilantro, juice of 1/2 lime, 1/2 cup reserved pasta water
Instructions
- Cook penne in salted water until al dente. Reserve 1/2 cup pasta water, then drain.
- Season chicken or shrimp with salt, pepper, and 1 tsp Cajun seasoning. Sear in a skillet with 1 tbsp oil until cooked through. Set aside.
- In the same skillet, add remaining oil and butter. Sauté bell peppers and garlic for 3–4 minutes until softened.
- Stir in remaining Cajun seasoning, paprika, and red pepper flakes. Toast spices 30 seconds, pour in heavy cream, and stir in Parmesan until creamy.
- Add pasta and cooked protein to sauce. Stir to coat, add pasta water if needed to loosen sauce.
- Adjust seasoning, garnish with herbs and lime, and serve hot.
Notes
- Adjust spice levels to taste.
- Use chicken, shrimp, or a mix.
- Optional garnishes: parsley, cilantro, lime juice.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: One-Pot / Skillet
- Cuisine: Cajun / American
Nutrition
- Serving Size: 1 serving
- Calories: 600
- Sugar: 4 g
- Sodium: 700 mg
- Fat: 35 g
- Saturated Fat: 15 g
- Unsaturated Fat: 20 g
- Trans Fat: 0 g
- Carbohydrates: 45 g
- Fiber: 3 g
- Protein: 35 g
- Cholesterol: 120 mg



