Poblano Pepper and Cheese Casserole
There’s something magical about the moment you pull a bubbling, cheesy casserole out of the oven — the golden top, the irresistible aroma, and that first oozy, melty forkful. This Poblano Pepper and Cheese Casserole is exactly that kind of comfort food magic. It’s creamy, savory, and full of roasted poblano goodness that makes every bite feel like a warm hug. Trust me, this one’s a game-changer for cozy dinners, potlucks, or anytime you want to impress without the stress.
Why You’ll Love Poblano Pepper and Cheese Casserole
This recipe isn’t just about the ingredients — it’s about creating moments. Imagine the rich, smoky flavor of roasted poblano peppers mingling with gooey melted cheese, layered in a dish that practically begs for seconds. It’s hearty enough to stand alone yet plays well with your favorite sides. Plus, it’s simple enough for a weeknight but fancy enough to serve when company’s over.
Chef’s Pro Tips for Perfect Results
Want to nail this dish on your very first try? Here are some insider secrets:
- Roast your poblano peppers until the skin is blistered for maximum smoky flavor.
- Let the casserole rest for 5–10 minutes before serving to help it set perfectly.
- Use a mix of cheeses for depth — sharp cheddar for tang, Monterey Jack for creaminess, and maybe a sprinkle of cotija for that salty punch.
Ingredients
1. 6 large poblano peppers, roasted, peeled, and seeded
2. 2 cups shredded cheddar cheese
3. 2 cups shredded Monterey Jack cheese
4. 1 cup crumbled cotija cheese (optional)
5. 4 large eggs
6. 1 cup milk
7. 1/2 cup heavy cream
8. 1 teaspoon garlic powder
9. 1 teaspoon onion powder
10. 1/2 teaspoon smoked paprika
11. Salt and pepper to taste
12. 2 tablespoons olive oil for greasing the dish

Instructions
1. Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish with olive oil.
2. Arrange the roasted, peeled, and seeded poblano peppers in a single layer at the bottom of the dish.
3. In a large bowl, whisk together the eggs, milk, cream, garlic powder, onion powder, smoked paprika, salt, and pepper.
4. Sprinkle half of the shredded cheddar and Monterey Jack over the peppers.
5. Pour the egg mixture evenly over the cheese and peppers.
6. Top with the remaining shredded cheeses and cotija, if using.
7. Bake for 30–35 minutes, or until the top is golden and bubbly and the center is set.
8. Let rest for at least 5 minutes before slicing and serving.
Texture & Flavor Secrets
The beauty of this casserole lies in its balance — the poblanos bring a mild, smoky heat that perfectly complements the creamy, melty cheese. The eggs and cream create a luscious, custard-like texture, while the paprika adds a subtle warmth that ties everything together. Each forkful is a mix of silky, cheesy comfort and just the right amount of peppery kick.
How to Serve Poblano Pepper and Cheese Casserole
This dish pairs wonderfully with a crisp green salad, fluffy rice, or warm tortillas for scooping up all that cheesy goodness. You could also serve it alongside grilled chicken or steak for a heartier meal.
Creative Leftover Transformations
Don’t let leftovers go to waste! You can:
- Slice and reheat for an easy breakfast alongside scrambled eggs.
- Chop it up and stuff into warm tortillas for quick poblano quesadillas.
- Add to a sandwich with avocado and salsa for a bold lunch upgrade.
Additional Tips
- If you like extra heat, swap in a few roasted jalapeños with the poblanos.
- This casserole can be made ahead — assemble it, cover, and refrigerate overnight, then bake when ready.
- For a lighter version, use half-and-half instead of heavy cream.
Make It a Showstopper (Presentation Ideas)
Want to wow your guests? Sprinkle fresh chopped cilantro over the top just before serving, or garnish with thinly sliced radishes for a pop of color and crunch. Serve it in individual ramekins for a personal touch.
FAQ’s
1. Can I use canned green chilies instead of fresh poblanos?
Yes, but fresh roasted poblanos give a deeper, smokier flavor.
2. How spicy is this casserole?
Poblanos are mild, but you can add jalapeños if you want more heat.
3. Can I freeze it?
Yes! Bake it first, let it cool, then freeze. Reheat in the oven until warmed through.
4. Can I make it vegetarian-friendly?
It already is vegetarian — just skip any meat-based sides.
5. What cheeses work best?
A mix of cheddar, Monterey Jack, and cotija gives the best flavor and texture.
6. Do I need to peel the poblanos?
Yes, peeling removes the tough outer skin and enhances flavor.
7. Can I use half-and-half instead of cream?
Absolutely, it will just be slightly less rich.
8. How do I roast poblano peppers?
Place them under the broiler or over an open flame until blistered, then steam in a covered bowl before peeling.
9. Can I add meat to this casserole?
Yes, shredded chicken or cooked chorizo works beautifully.
10. How long does it keep in the fridge?
Up to 4 days when stored in an airtight container.
Conclusion
This Poblano Pepper and Cheese Casserole is proof that comfort food can be both simple and spectacular. It’s creamy, smoky, cheesy, and downright irresistible — the kind of dish that brings everyone to the table with smiles. Whether you serve it for brunch, dinner, or as part of a festive spread, trust me, it’s going to be a hit.
Print
Poblano Pepper and Cheese Casserole
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour 5 minutes
- Yield: 6 servings 1x
- Category: Main Dish
- Method: Baking
- Cuisine: Mexican
- Diet: Vegetarian
Description
A rich and flavorful casserole layered with roasted poblano peppers, creamy cheese, and a savory egg mixture — a comforting dish with a mild smoky heat perfect for breakfast, brunch, or dinner.
Ingredients
- 6 large poblano peppers
- 1 tablespoon olive oil
- 2 cups shredded Monterey Jack cheese
- 1 cup shredded cheddar cheese
- 6 large eggs
- 1 cup whole milk
- 1/2 cup heavy cream
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 teaspoon garlic powder
Instructions
- Preheat oven to 400°F (200°C). Place poblano peppers on a baking sheet and roast for 20–25 minutes, turning occasionally, until skins are blistered and charred.
- Transfer peppers to a bowl, cover with plastic wrap, and let steam for 10 minutes. Peel off skins, remove seeds, and slice into strips.
- Reduce oven temperature to 350°F (175°C). Grease a 9×13-inch baking dish with olive oil.
- Layer half of the roasted pepper strips in the dish. Top with half of the cheeses. Repeat layers.
- In a medium bowl, whisk together eggs, milk, cream, salt, pepper, and garlic powder. Pour evenly over the layered peppers and cheese.
- Bake for 35–40 minutes, or until the casserole is set and the top is golden and bubbly.
- Let cool slightly before slicing and serving.
Notes
- For a spicier kick, add chopped jalapeños to the cheese layers.
- This casserole can be made ahead and reheated for easy meal prep.
- Serve with salsa or sour cream for extra flavor.
Nutrition
- Serving Size: 1/6 of casserole
- Calories: 320
- Sugar: 4g
- Sodium: 520mg
- Fat: 24g
- Saturated Fat: 14g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 9g
- Fiber: 2g
- Protein: 16g
- Cholesterol: 195mg
Keywords: poblano pepper casserole, cheese casserole, Mexican vegetarian casserole, roasted pepper bake, breakfast casserole