Spicy Creamy Rattlesnake Pasta
This Spicy Creamy Rattlesnake Pasta brings together tender Cajun-seasoned chicken, sautéed bell peppers, and jalapeños in a rich, velvety Parmesan cream sauce. It’s bold, comforting, and ready in just 30 minutes — the perfect weeknight pasta with a fiery Cajun kick.
Prep Time 10 minutes mins
Cook Time 20 minutes mins
Total Time 30 minutes mins
Course Dinner, Main Course
Cuisine American, Cajun
Large skillet
Pasta Pot
Whisk
Tongs
Cutting board and knife
- 1 lb Penne Pasta (or fettuccine, rotini)
- 1 lb Boneless, Skinless Chicken Breast, cut into bite-sized pieces
- 2 Tbsp Olive Oil, divided
- 1 1/2 tsp Cajun Seasoning (plus extra to taste)
- 3 cloves Garlic, minced
- 2–3 whole Jalapeño Peppers, thinly sliced (remove seeds for milder heat)
- 4 Tbsp Unsalted 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
- 1/4 cup Fresh Parsley, chopped (for garnish)
Boil the pasta in salted water until just shy of al dente. Drain and reserve ½ cup of cooking water. Set aside.
Season chicken with Cajun seasoning. Heat 1 Tbsp olive oil in a large skillet and cook chicken 5–7 minutes until browned and cooked through. Remove and set aside.
Add remaining olive oil to the skillet. Sauté bell peppers, onion, garlic, and jalapeños for 5 minutes until tender-crisp. Remove and set aside with chicken.
Lower the heat to medium. Melt butter in the same pan, whisk in flour, and cook for 1–2 minutes to form a roux.
Gradually whisk in milk until smooth. Simmer until slightly thickened, then stir in Parmesan, salt, and pepper until creamy and smooth.
Add pasta, chicken, and sautéed veggies to the sauce. Toss to coat evenly. Add reserved pasta water if needed to loosen the sauce. Garnish with parsley and serve hot.
Keyword cajun chicken alfredo, creamy cajun pasta, jalapeño pasta, rattlesnake pasta, spicy chicken pasta