Jalapeño Popper Chicken Casserole

Category: Dinner Ideas That Actually Work

Enjoy bold flavors and comfort in this creamy, cheesy chicken and jalapeño bake. Shredded chicken is layered with seasoned cream cheese, sharp cheddar, and strips of fresh jalapeños for a mild or spicy kick. Topped with crumbled crispy bacon, this bubbly casserole bakes to golden perfection in just 25 minutes. Serve garnished with fresh parsley for a warming main dish everyone will want seconds of. Simple prep makes it perfect for busy weeknights or a casual gathering.

Clare Recipes
Created By Lily Chen
Updated on Sun, 27 Jul 2025 14:07:38 GMT
A delicious Jalapeño Popper Chicken Casserole. Save
A delicious Jalapeño Popper Chicken Casserole. | lilicooks.com

Jalapeño Popper Chicken Casserole is the weeknight comfort food I reach for whenever I need a seriously creamy and craveable dinner That signature kick from the peppers and the richness of bacon and cheese always has people asking for seconds and leftovers never last

The creamy base with a slightly spicy punch totally saved a last minute dinner crisis once Now we make it any time someone needs cheering up

Ingredients

  • Boneless skinless chicken breasts, cooked and shredded: This brings protein and soaks up all the sauce For moist chicken try poaching gently beforehand
  • Garlic powder: For mellow depth It lifts the other aromatics Use a good quality variety without anti-caking agents
  • Cream cheese, softened: Gives the casserole its signature creamy texture Philadelphia style is extra smooth
  • Heavy cream or milk: For richness and just the right sauce consistency Use heavy cream if you want extra decadent results
  • Chicken stock: Boosts savoriness A low sodium version keeps flavors balanced
  • Jalapeño peppers: Fresh spicy zip Removing seeds makes it milder Choose firm glossy peppers with no wrinkles
  • Sharp cheddar cheese, grated: Melts over the top for golden goodness Always grate your own for best melt
  • Paprika: Lends color and subtle smokiness Spanish smoked paprika is especially good
  • Crispy bacon, crumbled: Layers in salty crunch Thicker cut bacon crisps up perfectly

Step-by-Step Instructions

Prepare the Chicken:
Shred your already cooked chicken breast into hearty bite sized pieces Laying the meat in an even layer means every forkful will get coated in sauce
Mix the Cream Base:
In a bowl whisk together softened cream cheese heavy cream and chicken stock Mix until completely smooth This lets the sauce bake up luxuriously creamy
Season the Chicken:
Sprinkle the shredded chicken with garlic powder and paprika Toss lightly so those spices reach all parts of the chicken adding full flavor
Prep the Jalapeños:
Wash jalapeños and cut off the tops If you like it milder scoop out all seeds and white ribs For heat leave some seeds Slice peppers into long strips and layer evenly over the chicken and cheese base
Top with Cheese and Bake:
Sprinkle the grated sharp cheddar over everything This will bubble up and brown in the oven Baked at 375 degrees Fahrenheit for about 15 minutes until the top is melty and golden
Add Bacon and Finish Baking:
Remove casserole from the oven about 5 minutes before finished Scatter with crispy bacon then return so bacon gets slightly crisped and cheese fully melted
Serve and Garnish:
Once bubbling at the edges remove from the oven Let rest for a couple minutes Fresh chopped parsley as garnish brightens up every serving
A dish of Jalapeño Popper Chicken Casserole. Save
A dish of Jalapeño Popper Chicken Casserole. | lilicooks.com

Jalapeños are my absolute favorite part in this casserole When my cousin tried this for the first time she laughed at how many peppers I used but now it is the thing she asks for every potluck

Storage Tips

Cool the casserole to room temperature before storing Transfer leftovers to an airtight container and refrigerate for up to three days To reheat cover loosely with foil and warm in a moderate oven until hot all the way through For freezing slice single portions and wrap tightly before storing up to two months Thaw overnight in the fridge

Ingredient Substitutions

You can swap cooked rotisserie chicken for homemade to save extra time If you need it lighter substitute half and half for the cream and light cream cheese for less richness Monterey Jack or Pepper Jack cheese can replace cheddar to mix up the flavor profile If you want extra vegetables chopped spinach or bell peppers can be tucked under the cheese

A dish of bacon and jalapeno popper chicken casserole. Save
A dish of bacon and jalapeno popper chicken casserole. | lilicooks.com

Serving Suggestions

A fresh green salad or roasted broccoli makes this casserole a full meal Some folks love it spooned over steamed rice for soaking up the creamy sauce For big gatherings try a side of cornbread or soft dinner rolls to mop up every bit

Cultural and Historical Context

Inspired by the classic bar snack jalapeño poppers this casserole takes the essential flavor combo of jalapeños and cheese and turns it into a comforting main dish While the origins of poppers trace to Tex Mex cuisine in the 1970s this casserole celebrates that tradition and reinvents it for family meals

Recipe FAQs

→ How can I adjust the spiciness?

Remove jalapeño seeds and membranes for a milder taste, or add extra peppers for more heat.

→ Can I use rotisserie chicken?

Yes, pre-cooked rotisserie chicken saves time and adds great flavor to the dish.

→ What cheeses work well besides cheddar?

Pepper jack, mozzarella, or Monterey Jack also melt smoothly and pair well with jalapeños.

→ How do I store leftovers?

Cover and refrigerate for up to 3 days. Reheat gently in the oven or microwave until hot.

→ Is it possible to make this casserole ahead?

Assemble the dish a day ahead, refrigerate, then bake just before serving for best texture.

Jalapeño Popper Chicken Casserole

Creamy, cheesy chicken with jalapeños and crispy bacon delivers big flavor in every bite.

Preparation Time
10 min
Cooking Time
25 min
Overall Time
35 min
Created By: Lily Chen

Category: Main Dishes

Skill Level: Moderate

Cuisine Type: American

Output: 6 Serves

Dietary Options: Low-Carb, Gluten-Free

Ingredients

01 2 lbs (900g) boneless, skinless chicken breast, cooked and shredded
02 1/2 teaspoon garlic powder
03 8 oz (225g) cream cheese, softened
04 1/2 cup (125ml) heavy cream or milk
05 1/4 cup (60ml) chicken stock
06 1/2 pound (125g) jalapeño peppers, about 5-6 peppers
07 4 oz (125g) sharp cheddar cheese, grated
08 1/2 teaspoon paprika
09 1/2 cup crumbled crispy bacon

Steps

Step 01

Preheat your oven to 375˚F (190ºC). Lay the shredded chicken breast in a casserole dish. Season the chicken with garlic powder, paprika, and pepper.

Step 02

Whisk together heavy cream, cream cheese, and chicken stock. Spread the mixture evenly over the shredded chicken.

Step 03

Wash the jalapeño peppers and cut the tops off. Remove seeds and stems for a milder taste, or leave some seeds for extra spice. Cut the peppers into strips and lay them on the cream cheese mixture.

Step 04

Sprinkle grated cheddar cheese evenly on top.

Step 05

Bake the casserole for 20 minutes or until bubbly and hot. Remove it from the oven 5 minutes before finishing, sprinkle crumbled crispy bacon on top, and return to the oven for the remaining time.

Step 06

Remove from the oven, garnish with freshly chopped parsley, and serve immediately.

Tips

  1. For a spicier taste, leave in some jalapeño seeds when preparing.

Required Tools

  • Oven
  • Casserole dish
  • Whisk
  • Knife

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Dairy (cream cheese, heavy cream, cheddar cheese)

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 350
  • Fats: 25 g
  • Carbohydrates: 5 g
  • Proteins: 30 g