This post may contain affiliate links, please see the privacy policy for details.
Warm, cheesy and the right amount of spicy, this jalapeño popper casserole is comfort food with a kick. Cream cheese and sour cream make it rich and creamy, while shredded chicken and crispy bacon add hearty satisfaction. Diced jalapeño peppers bring a little heat without overwhelming the flavor. It’s easy to assemble, bakes into a bubbly golden top and is perfect for a potluck or weeknight dinner.
This jalapeño popper casserole is creamy, cheesy and packed with chicken, bacon and jalapeños for the kind of cozy, spicy dinner that’s easy to make and even easier to eat.
Jalapeno popper fans may also like this jalapeño popper dip, some pull-apart jalapeño popper rolls and this delicious jalapeño popper creamed corn.
Why You’ll Love It
Creamy and cheesy: Perfect comfort food in one dish.
A bold taste: Chicken, bacon and jalapeños bring serious flavor.
Super easy to make: Just mix, layer and bake. Simple!
Crowd pleaser: Great for potlucks, weeknights or family meals.
Jalapeño Popper Casserole Ingredients
A complete list of ingredients and amounts can be found in the recipe card below.
Shredded chicken: Provides lean protein and a sturdy base for the flavors. Leftover chicken or rotisserie chicken is handy for this or you can cook and shred your own chicken breast or chicken thighs. Cubed chicken is another alternative, if you prefer that texture.
Crispy bacon: Adds smoky crunch and salty richness.
Diced or sliced jalapeños: Bring lively heat that can be adjusted to taste. You can use fresh or jarred jalapeños.
Cream cheese and sour cream: Create a silky rich sauce that holds it all together.
Garlic powder and black pepper: Enhance flavor with warm aromatics and subtle seasoning.
Shredded cheese blend: Melts into gooey goodness on top and throughout. I recommend shredding your own cheese for the best melt.
Green onions: Offer fresh bite and color as a garnish.
How to Make Jalapeño Popper Chicken Casserole
For more detailed instructions with weights and measurements, jump to the printable recipe card.
Mix the filling: Combine shredded chicken, chopped bacon, half the jalapeños, cream cheese, sour cream, and seasonings.
Assemble in dish: Spread the cream cheese mixture into a greased baking dish and top with extra cheddar cheese, jalapeños and bacon.
Bake until bubbly: Place the casserole dish in the oven. Cook until the cheese is melted and lightly golden.
Garnish and serve: Finish with sliced green onions and serve warm.
Substitutions and Variations
Gluten free option: The recipe as written is naturally gluten free. Use gluten free substitutes for any add-ins such as chili crisp and/or serve the popper casserole with gluten free crackers or rice.
Cheese options: Sharp cheddar cheese is good, or you could use a Mexican cheese blend. If you have another favorite, go ahead and use that instead. You can include additional shredded cheese if you want it even cheesier.
Dairy free: Swap the sour cream, cream cheese and shredded cheese for your preferred dairy free alternatives.
Lower carb version: Use full fat cream cheese and serve the popper casserole with cauliflower rice or your preferred low carb sides.
Vegetarian swap: Omit chicken and bacon and add more beans or roasted vegetables.
Lower heat: Not a spicy food fan? Use milder peppers instead of jalapenos or remove all seeds for a gentler flavor.
Make it spicier: Add chili powder or cayenne pepper to the cream cheese filling.
Extra crunch: Sprinkle a crispy topping like crushed crackers, chili crunch (this chili onion crisp is so good!) or dried breadcrumbs before baking.
Serving Suggestions
Appetizers: Begin your meal with shrimp ceviche or taco soup.
Side dishes: Pair your jalapeno popper casserole with a baked potato, rice, a rice and beans mix, tortillas, or bread. You could also make a simple side salad for a full meal.
Desserts: Finish with Mexican ice cream or some Mexican rice pudding.
How to Store Jalapeño Popper Chicken Bake
Store: Store leftovers in an airtight container in the fridge for up to 3 days.
Freeze: You can freeze this for up to 3 months. You could also freeze the casserole before baking and then bake after thawing. Either way, make sure it’s in a sealed container or very well wrapped first, to prevent freezer burn.
Thaw: Defrost the casserole in the refrigerator overnight.
Reheat: Reheat in the oven at 350°F until warmed through, or microwave in short intervals.
Top Tips
Use room temperature cream cheese: It blends smoothly and helps the casserole set well.
Don’t overmix the filling: Stir just until combined for a better texture.
Cook bacon extra crispy: It holds its shape and adds textural contrast after baking. Save the bacon grease for another use.
Let it rest after baking: A minute or 2 makes it easier to serve without losing cheese.
Jalapeno Popper Chicken Casserole FAQs
Yes, pre cooked chicken works great and saves time while still keeping flavor intact.
Absolutely, you can assemble it ahead and refrigerate until ready to bake.
Jalapeño Popper Chicken Casserole Recipe
Jalapeño Popper Casserole
Equipment
- Casserole Dish 9 x 13-Inch
- Box Grater Optional
Ingredients
- 3 Cups chicken, cooked and shredded
- 8 Slices bacon, cooked and crumbled or chopped
- 8 jalapeños, deseeded and diced
- 16 Ounces cream cheese, at room temperature
- ½ Cup sour cream
- 1 Teaspoon garlic powder
- ½ Teaspoon salt
- ½ Teaspoon black pepper
- 2 Cups cheddar cheese, or Mexican cheese blend, shredded
- 4 green onions, sliced
- cooking spray, as needed
Instructions
- Set your oven to 350°F and lightly grease a 9 x 13-inch baking dish with cooking spray.
- In a large mixing bowl, combine the shredded chicken, half of the crumbled bacon, half of the diced jalapeños, cream cheese, sour cream, garlic powder, salt, and black pepper.
- Mix well until evenly combined.
- Spread the mixture evenly into the prepared baking dish.
- Sprinkle the shredded cheddar or Mexican cheese blend over the top.
- Scatter the remaining diced jalapeños and crumbled bacon over the cheese.
- Bake in the preheated oven and bake for 25 to 30 minutes, or until the cheese is melted and bubbly.
- Remove from the oven and top with sliced green onions.
- Let it cool for a few minutes, then serve warm, with tortilla chips, crackers or a side of rice, if liked.
Notes
Don’t overmix the filling: Stir just until combined for a better texture.
Cook bacon extra crispy: It holds its shape and adds textural contrast after baking. Save the bacon grease for another use.
Let it rest after baking: A minute or 2 makes it easier to serve without losing cheese.
Nutrition
This jalapeno popper casserole delivers creamy cheesy heat with every spoonful. It combines tender chicken, bacon and jalapeño for rich comforting flavor that satisfies effortlessly. Simple to make and easy to serve, it’s great for feeding a crowd or meal prep. It’s guaranteed to hit the spot if you bring it to a party and ideal to enjoy at home on a chilly night when you crave a cozy dish.
Other Recipes to Try
Bella Bucchiotti
Bella Bucchiotti is a Canadian-based syndicated food, travel, and lifestyle writer, photographer, and creator at xoxoBella. She founded xoxoBella in 2015, where she shares her love for food, dogs, sustainability, fitness, crafts, outdoor adventures, travel, and philanthropy to encourage others to run the extra mile, try new recipes, visit unfamiliar places, and stand for a cause. Bella creates stress-free and family-friendly recipes for weeknight dinners and festive feasts.
