This chile relleno casserole is one of those comforting, hearty dishes we love to make as a team for a family gathering. All the roasted poblano and melted cheese flavor of chile rellenos, baked into one easy pan, which for us is exactly what real food for real life is all about.
Chile relleno casserole is a delightful fusion of flavors that brings the essence of Mexican cuisine right to your dinner table. This easy to make dish features tender roasted poblano peppers layered with a creamy blend of cheeses, baked until golden brown, and topped with zesty tomatoes. Comforting and hearty, this chile relleno casserole is great for family gatherings and a wonderful way to enjoy poblanos without the fuss of frying.
What makes this chile relleno casserole so good is the roasted poblanos. Charring them first deepens their flavor before they bake into a creamy, cheesy custard.
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Watch how this chile relleno casserole comes together, step by step.
Why You Will Love This Chile Relleno Casserole
- Comforting and hearty. A cozy dish for family gatherings.
- No frying needed. All the flavor without the fuss.
- Creamy and cheesy. A rich blend of melted cheeses.
- Roasted poblano flavor. Charred peppers add smoky depth.
- Nutritious ingredients. Peppers, eggs, and tomatoes.
What Makes This Chile Relleno Casserole So Good
This casserole captures everything you love about a chile relleno, the classic Mexican dish of a cheese stuffed roasted poblano, in one easy pan.
Roasting the poblanos builds the flavor. Charring and peeling them brings out a smoky sweetness that defines the dish.
A cheese and egg blend sets it. Shredded cheese, eggs, and milk bake into a creamy, custardy layer around the peppers.
Baking it in a casserole dish, the one pan baked meal that is perfect for feeding a crowd, makes this so much easier than frying each pepper.
Optional Pro Tip: The Best Texture
Roast the poblanos well. A good char gives the deepest flavor before peeling.
Drain the tomatoes a little. Less liquid keeps the casserole from getting watery.
Tips for the Best Chile Relleno Casserole
- Roast the poblanos. Char them well, then peel off the skins.
- Seed them fully. Remove the seeds for a milder, cleaner flavor.
- Layer evenly. Spread the peppers and cheese in even layers.
- Whisk the eggs and milk. Combine them well with the cheese.
- Use good melting cheese. Monterey Jack and cheddar are perfect.
- Cover then uncover. Foil first, then bake uncovered to brown.
- Let it set. A few minutes of resting makes it easier to slice.
- Top with tomatoes. The zesty tomato layer balances the richness.
Variations and Add Ins
This chile relleno casserole is easy to customize.
- Add meat. A layer of cooked ground beef or turkey makes it heartier.
- Make it spicier. Add a roasted jalapeno or a pinch of cayenne.
- Use different cheese. Pepper jack adds a little kick.
- Add a tortilla layer. Corn tortillas make it more substantial.
- Make it lighter. Use low fat cheese and milk.
- Use canned chiles. Whole green chiles work in a pinch.
- Top with salsa. A spoonful of salsa adds brightness.
- Garnish fresh. Cilantro and a dollop of sour cream finish it.
How to Store and Reheat
Store the chile relleno casserole in an airtight container in the refrigerator for up to four days. It makes wonderful leftovers and reheats well for easy meals.
Reheat individual portions in the microwave, or warm the whole casserole in a 350 F oven until heated through. It can also be assembled ahead and baked fresh.
Serving Suggestions for Chile Relleno Casserole
This chile relleno casserole is a satisfying meal on its own, and it pairs beautifully with classic Mexican sides. Rice and beans round it out into a full, hearty dinner.
Serve it with warm tortillas or chips and salsa, and a simple green salad for freshness. It is also a wonderful brunch dish thanks to the eggs.
For a fresh finish, top each serving with chopped cilantro, a dollop of sour cream, and a spoonful of salsa. Lime wedges add a bright, zesty touch.
- With rice and beans. Classic Mexican sides.
- With warm tortillas. Or chips and salsa.
- With a green salad. A fresh, light balance.
- With sour cream and salsa. A bright finishing touch.
For another comforting chicken favorite to round out your menu, our healthy orange chicken is a great one to try.
Frequently Asked Questions
What is chile relleno casserole?
It takes the flavors of chile rellenos, roasted poblanos stuffed with cheese, and bakes them into an easy layered casserole instead of battering and frying each pepper.
How do I roast the poblanos?
Char them under the broiler or over an open flame until blackened, steam them in a sealed bag, then rub off the skins and remove the seeds.
Can I add meat?
Yes. A layer of cooked, drained ground beef or turkey between the peppers and cheese makes it a heartier, more filling meal.
What cheese is best?
A blend of Monterey Jack and cheddar melts beautifully. Pepper jack is a great option if you want a little extra heat.
Can I use canned chiles?
Yes. Whole canned green chiles work in a pinch, though fresh roasted poblanos give the best flavor and texture.
Can I make it ahead of time?
Yes. Assemble it, cover, and refrigerate, then bake when ready. It keeps for up to four days and reheats well.
Is it spicy?
Poblanos are mild, so the casserole is gently flavorful rather than hot. Add a roasted jalapeno or cayenne for more heat.
Can I serve it for brunch?
Absolutely. The egg and cheese base makes it a wonderful brunch casserole, especially served with fresh fruit or a salad.
How do I store and reheat leftovers?
Keep them in an airtight container in the refrigerator, and reheat in the microwave or a 350 F oven until heated through.
What should I serve with it?
Rice and beans, warm tortillas, chips and salsa, or a green salad all pair beautifully with this cheesy casserole.
A Cozy, No Fry Favorite
This chile relleno casserole brings together roasted poblanos, a creamy blend of melted cheeses, and a zesty tomato topping, all baked into one golden, comforting pan. It has all the flavor of chile rellenos with none of the frying.
Hearty enough for a family dinner and easy enough for a weeknight, it is sure to become a favorite. Once you try it, this chile relleno casserole will earn a regular spot on your table.
Craving more bold, comforting dinners? Our creamy Cajun chicken pasta is another flavorful favorite to try next.
Results vary by ingredients, equipment, and cooking conditions. Always taste and adjust seasoning as you go.
Chile Relleno Casserole
Ingredients
Equipment
Method
- Preheat the oven to 375 F and spray a baking dish with cooking spray.
- Roast the poblano peppers until charred, then peel, seed, and slice them open.
- In a bowl, mix the shredded cheese, diced onion, eggs, and milk until well combined.
- Layer half the roasted peppers in the baking dish and top with half of the cheese mixture, then repeat the layers.
- Combine the diced tomatoes with the garlic powder and pour over the casserole.
- Cover with foil and bake for 30 minutes, then remove the foil and bake an additional 15 minutes until golden brown.
Nutrition
Notes
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