Stuffed Chile Casserole – A Heartwarming Family Fiesta

Tia Maribel
Posted on October 16, 2025
October 10, 2025
by

Stuffed Chile Casserole is the kind of dish that wraps you in warmth the moment it comes out of the oven. With layers of smoky roasted poblanos, melty cheese, and creamy baked goodness, this recipe captures the very soul of home-cooked comfort. Every bite sings with love, family, and a little hint of spice the flavors of tradition and joy! Whether for a Sunday dinner or a cozy weeknight meal, this casserole turns any table into a fiesta. ¡Ay, qué delicia!

The Story Behind My Stuffed Chile Casserole

Ah, mis queridos, this dish brings me straight back to the heart of my childhood. Sundays were sacred in our home a time for family, laughter, and, of course, comida casera. My mami would roast poblano chiles until their smoky perfume filled the kitchen. The cousins would run around, the tías would chatter, and the sound of bubbling cheese in the oven meant only one thing: happiness was coming to the table.

When that first slice of Stuffed Chile Casserole was served, everyone paused the golden top glistening, the creamy layers oozing cheese and love. We’d take our first bite, and the room would go silent except for one thing: “¡Qué rico!” That’s when mami would smile her food had done its magic once again.

Now, I’m passing that magic to you, so you can fill your home with the same delicious joy.

Stuffed Chile Casserole

Why You’ll Love This Stuffed Chile Casserole

This Stuffed Chile Casserole is more than comfort food it’s a taste of celebration and connection. Here’s why it’ll be your next family favorite:

  • Easy to make and ready in under an hour
  • Uses simple, wholesome ingredients
  • Bursting with smoky, cheesy flavor
  • Perfect for gatherings or weeknight dinners
  • Freezer-friendly and great for leftovers

Each spoonful brings warmth and flavor the kind that makes everyone ask for seconds (and thirds!).

Ingredients for Stuffed Chile Casserole

Gather your ingredients, mi familia, because the best dishes start with love and a little preparation!

  • 4 large poblano peppers
  • 2 cups shredded Monterey Jack and cheddar cheese (or your favorite combo)
  • 4 large eggs
  • 1 cup whole milk
  • 1 medium onion, diced
  • 1 can (14.5 oz) diced tomatoes with green chiles
  • 1 tsp garlic powder

Optional: fresh cilantro for garnish, and a sprinkle of breadcrumbs if you love a little crunch on top.

Step-by-Step: How to Make Stuffed Chile Casserole

Step 1: Preheat and Prepare
Preheat your oven to 375°F (190°C). Lightly grease a baking dish with cooking spray or butter. You’re setting the stage for something beautiful!

Step 2: Roast the Poblanos
Place your poblanos under a broiler or over an open flame, turning until all sides are charred and blistered. Once done, place them in a plastic bag or cover with a towel to steam for about 10 minutes. Peel off the skins, remove the seeds, and slice open the peppers. Oh, that smoky aroma heaven!

Step 3: Make the Cheese Mixture
In a large bowl, combine your shredded cheese, diced onion, eggs, and milk. Whisk everything together until smooth. This will create a rich, custardy filling that binds your casserole perfectly.

Step 4: Layer the Casserole
Spread half of your roasted poblanos along the bottom of your dish. Add half of the cheese mixture on top, spreading it evenly. Repeat with the remaining poblanos and cheese.

Step 5: Add the Tomato Mixture
In a small bowl, mix the diced tomatoes with green chiles and garlic powder. Pour this colorful mixture over your casserole. It adds brightness and a gentle heat that balances the creamy richness.

Step 6: Bake to Perfection
Cover with foil and bake for 30 minutes. Then, uncover and bake an additional 15 minutes, until the top is golden and bubbly. Your kitchen will smell like pure love by now the kind that makes neighbors peek over the fence!

How to Serve Stuffed Chile Casserole for Family & Friends

Serving this casserole is a moment of joy! Let it cool for 5 minutes before slicing just enough to set while still meltingly soft. Serve warm, topped with a dollop of sour cream or a sprinkle of cilantro for freshness.

Pair it with:

  • Fluffy Mexican rice
  • Warm corn tortillas or crusty bread
  • A crisp green salad or a side of guacamole

And don’t forget the laughter and storytelling! This dish tastes even better when shared with the people you love most.

easy Stuffed Chile Casserole

How to Keep Stuffed Chile Casserole Fresh for Later

If you have leftovers (and that’s a big if), here’s how to make them last:

  • Refrigerate: Store in an airtight container for up to 4 days.
  • Reheat: Bake at 350°F (175°C) for 15–20 minutes until warm, or microwave individual slices for a quick fix.
  • Freeze: Wrap tightly in plastic wrap and foil, and freeze for up to 3 months. Thaw overnight in the fridge before reheating.

Pro tip: It tastes even better the next day as the flavors deepen like a love story that gets sweeter with time!

Tía Maribel’s Flavor Secrets

Lean in, mis amores, because here’s where the real sazón (flavor magic) comes in!

  1. Add Heat: If your family loves spice, add chopped jalapeños or spicy diced tomatoes to kick it up a notch.
  2. Layer the Love: Mix a little cream cheese into the cheese layer for an extra indulgent touch.
  3. Herbs & Garnish: Sprinkle chopped cilantro, oregano, or even a touch of smoked paprika before baking.
  4. Crunchy Topping: Combine breadcrumbs and melted butter for a crisp topping that contrasts the soft, cheesy filling.

Cooking tip: Always taste your tomatoes before using their sweetness or acidity can change the final flavor. Adjust with a pinch of sugar or salt if needed.

Make It Your Own – Fun Twists

Don’t be afraid to put your own spin on this Stuffed Chile Casserole! Here are a few ideas:

  • Add Protein: Fold in shredded chicken, chorizo, or ground beef to make it a hearty main dish.
  • Vegetarian Fiesta: Mix in corn, black beans, or diced zucchini for extra color and texture.
  • Cheese Lovers Unite: Swap in pepper jack, cotija, or mozzarella for unique flavor blends.
  • Southwest Brunch Bake: Add cooked potatoes and bake it with extra eggs for a breakfast version.

This dish is your canvas let your creativity shine!

Discover More Latin Flavors

Step into our Recipe Trends page and uncover bold tastes, family-loved classics, and dishes that bring pure joy to the table. With fresh recipes waiting for you each week, there’s always something new to explore so tie on your apron and enjoy the fun of cooking!

Stuffed Chile Casserole

A warm and cheesy poblano pepper casserole that brings a sense of nostalgia and celebration to every family gathering.
Prep Time 20 minutes
Cook Time 45 minutes
Total Time 1 hour 5 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: Mexican
Calories: 350

Ingredients
  

Poblano Peppers
  • 4 large large poblano peppers Roasted for enhanced flavor.
Cheesy Mixture
  • 2 cups shredded Monterey Jack and cheddar cheese Feel free to substitute with your favorite cheese.
  • 4 large large eggs Bind the ingredients together.
  • 1 cup whole milk For creaminess.
  • 1 medium onion, diced Adds sweetness and depth of flavor.
Additional Flavor
  • 1 can 14.5 oz diced tomatoes with green chilies Adds a fresh, zesty flavor.
  • 1 tsp garlic powder Enhances the overall taste.

Method
 

Preparation
  1. Preheat your oven to 375°F (190°C). Spray a baking dish with nonstick cooking spray.
Roasting Poblanos
  1. Roast the poblano peppers until nicely charred. Let them cool, then peel, seed, and slice them open.
Cheese Mixture
  1. In a large bowl, mix the shredded cheese, diced onion, eggs, and milk until well combined.
Layering Casserole
  1. Layer half of the roasted peppers in the bottom of the baking dish, then half of the cheese mixture on top. Repeat with remaining peppers and cheese.
Adding Tomatoes
  1. In a separate bowl, mix the diced tomatoes with garlic powder and pour this mixture over the layered ingredients.
Baking
  1. Cover with foil and bake for 30 minutes. Remove the foil and bake for another 15 minutes until golden brown.

Nutrition

Serving: 1gCalories: 350kcalCarbohydrates: 20gProtein: 20gFat: 22gSaturated Fat: 10gSodium: 700mgFiber: 3gSugar: 4g

Notes

Serve warm, optionally topped with sour cream. This casserole keeps well in the fridge for 3-4 days.

Tried this recipe?

Let us know how it was!

FAQs About Stuffed Chile Casserole

Can I make this ahead of time?

Yes! Assemble the casserole, cover it, and refrigerate overnight. Bake it fresh the next day easy and stress-free!

Can I freeze it before baking?

Absolutely. Assemble and freeze before baking. Thaw overnight in the fridge and bake as directed.

What can I serve with it?

This casserole pairs beautifully with Mexican rice, refried beans, or a crisp salad. Add some margaritas, and it’s a fiesta!

Can I make it spicier?

Sí, cariño. Add extra green chiles or a drizzle of hot sauce to bring on the heat!

¡Listo para disfrutar!

And there you have it, my loves a Stuffed Chile Casserole that brings flavor, family, and festivity to every table. It’s creamy, smoky, cheesy, and full of corazón the kind of dish that turns any meal into a celebration.

So preheat your oven, invite the family over, and let the aroma of roasted chiles fill your home with warmth. Because when you cook with love, every bite becomes a memory. ¡Buen provecho, mi familia!

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Author

  • Tía Maribel, co-author at Feel the Recipes, smiling in her vibrant kitchen while preparing fresh guacamole in a traditional molcajete.

    I’m Maribel from Veracruz. I share bold Latin flavors and festive recipes that celebrate family and tradition. For me, cooking is pure joy and I want you to feel that warmth in every dish you make.

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