If jalapeño poppers and baked mac and cheese had a love child, it would be this dish. Creamy Jalapeño Popper Chicken Pasta Bake delivers all the best parts of the popper—cheddar, cream cheese, jalapeños, and a crunchy top—wrapped around hearty pasta and savory chicken.
It’s the kind of casserole that pleases the spice lovers and cheese fanatics alike. Perfect for weeknight dinners, potlucks, or any time you want something rich, spicy, and baked to golden perfection.
Why I Love This Recipe
This creamy pasta bake hits the spot because it’s:
- Packed with melty cheese, tender chicken, and just the right jalapeño kick
- Made with real cream cheese and cheddar for a rich, popper-inspired sauce
- Finished with a golden Parmesan breadcrumb topping for crunch
- Easy to make and customize for spice or protein preferences
- Perfect for meal prep, leftovers, or sharing with a crowd
Ingredients
- 1 lb chicken breast, diced
- 8 oz cream cheese, softened
- 1 cup jalapeños, diced (fresh or pickled)
- 1 cup shredded cheddar cheese
- ½ cup grated Parmesan cheese
- 1 lb pasta, cooked (penne, rotini, or shells work great)
- 1 cup milk
- ½ cup bread crumbs
- 2 cloves garlic, minced
- Salt and pepper, to taste
- 2 tbsp butter, cut into small pieces
- 1 tbsp olive oil
Optional Add-Ins & Swaps
- Add bacon bits or crushed red pepper flakes for extra popper vibes
- Swap cheddar with pepper jack for more heat
- Use rotisserie chicken to save time
- Stir in a handful of spinach or corn for added texture
Instructions
- Preheat the oven
Set to 375°F (190°C) and grease a 9×13-inch baking dish. - Cook the chicken
In a large skillet, heat olive oil over medium heat. Season diced chicken with salt and pepper. Cook until browned and cooked through, about 5–7 minutes. - Add jalapeños and garlic
Stir in jalapeños and minced garlic. Cook for another 2 minutes until fragrant. - Make the sauce
Add cream cheese and milk to the skillet. Stir until cream cheese is melted and the sauce is smooth and creamy. - Combine with pasta
Add the cooked pasta to the skillet and mix until everything is evenly coated. - Assemble the casserole
Transfer the mixture to the baking dish. In a small bowl, mix cheddar cheese, Parmesan, and bread crumbs. Sprinkle over the pasta. - Top with butter & bake
Dot the top with small pieces of butter. Bake uncovered for 20–25 minutes, or until the top is golden and bubbly. - Serve hot
Garnish with fresh herbs or sliced jalapeños if desired and serve warm!
Tips for Success
- Let cream cheese soften fully before cooking for smooth sauce
- Use pickled jalapeños for tang or fresh for more spice
- If sauce thickens too much, stir in a splash of pasta water or milk
- Broil for the last 2–3 minutes for an extra crispy topping
Serving Suggestions & Pairings
Pair this creamy, spicy casserole with:
- Crockpot Nacho Dip for a party-style appetizer
- Sheet Pan Quesadillas to double the Tex-Mex fun
- Blueberry Lemonade for a refreshing contrast
- Cheesy Hot Dip Inspired by a Classic Sandwich for another bold, cheesy favorite
- Chocolate Chip Cookie Bites for dessert
Storage & Leftovers
- Fridge: Store in an airtight container for up to 4 days
- Reheat: Microwave individual servings or bake at 350°F until warmed through
- Freeze: Freeze unbaked pasta (without topping) for up to 2 months. Add topping and bake when ready
More Recipes You’ll Love
If you love cheesy, spicy comfort food casseroles, try these next:
Final Thoughts
This Creamy Jalapeño Popper Chicken Pasta Bake is everything you want in a comfort food dinner—rich, cheesy, spicy, and just the right amount of crispy on top. It’s perfect for family meals, leftovers, or impressing guests with bold flavor.
Try it, tag @chefmaniac, and share your spicy, cheesy casserole creations!
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