Prep Time: 20 minutes
Cook Time: 45 minutes
Total Time: 1 hour 5 minutes
Servings: 8
Difficulty Level: Moderate
Spice Level: Mild to Medium
Description
This Chile Rellenos Casserole is a delicious, baked twist on the classic Mexican dish. Instead of stuffing and frying individual peppers, this casserole layers roasted poblano peppers with cheese and a fluffy egg batter for a lighter, easier-to-make version. Perfect for brunch, dinner, or meal prep!
Ingredients
Main Ingredients
-
6 large poblano peppers
-
2 cups (8 oz) shredded Monterey Jack cheese
-
1 ½ cups (6 oz) shredded sharp cheddar cheese
-
4 large eggs
-
1 cup whole milk
-
½ cup all-purpose flour
-
1 tsp baking powder
-
½ tsp salt
-
½ tsp black pepper
-
½ tsp ground cumin
-
½ tsp garlic powder
Optional Toppings
-
½ cup salsa or pico de gallo
-
¼ cup chopped fresh cilantro
-
Sour cream or Mexican crema
-
Diced avocado
Instructions
Step 1: Roast & Peel the Poblanos
-
Roast the peppers:
-
Preheat the oven broiler to high.
-
Place poblanos on a baking sheet and broil for 5-7 minutes per side, turning occasionally, until charred and blistered.
-
Alternatively, roast them directly over a gas flame using tongs until blackened.
-
-
Steam and peel:
-
Transfer roasted peppers to a bowl, cover with plastic wrap, and let steam for 10 minutes.
-
Peel off the charred skin, then slit open, remove seeds, and flatten.
-
Step 2: Prepare the Egg Batter
-
In a large bowl, whisk together:
-
Eggs
-
Milk
-
Flour
-
Baking powder
-
Salt, pepper, cumin, and garlic powder
-
Mix until smooth.
-
Step 3: Assemble the Casserole
-
Layer the peppers:
-
Preheat oven to 375°F (190°C).
-
Grease a 9×13-inch baking dish.
-
Lay half of the roasted poblanos in the dish.
-
Sprinkle with half of the Monterey Jack and cheddar cheese.
-
Repeat with remaining poblanos and cheese.
-
-
Pour the batter:
-
Slowly pour the egg mixture over the peppers and cheese, ensuring even coverage.
-
Step 4: Bake
-
Bake for 40-45 minutes, until the top is golden and the center is set.
-
Let cool for 5-10 minutes before slicing.
Step 5: Serve
-
Garnish with salsa, cilantro, sour cream, or avocado.
-
Enjoy warm!
Nutritional Information (Per Serving)
Calories | Protein | Carbs | Fat | Fiber |
---|---|---|---|---|
280 kcal | 16g | 15g | 18g | 2g |
Nutritional values are approximate and may vary based on ingredients used.
Storage & Reheating
-
Refrigerate: Store in an airtight container for up to 3 days.
-
Freeze: Wrap tightly and freeze for up to 1 month.
-
Reheat: Warm in the oven at 350°F (175°C) for 15-20 minutes or microwave until heated through.
Tips & Variations
✅ Spicier version: Add diced jalapeños to the layers.
✅ Vegetarian-friendly: Ensure cheese is rennet-free.
✅ Meat lovers: Add cooked chorizo or shredded chicken.
✅ Gluten-free: Substitute flour with almond or coconut flour.
Final Thoughts
This Chile Rellenos Casserole is a crowd-pleaser—easy to make, cheesy, and packed with flavor. Whether for breakfast, lunch, or dinner, it’s a satisfying dish that brings the essence of traditional chiles rellenos without the fuss of frying.

Hayyat is a talented content writer and digital marketer with expertise in SEO, social media management, and online marketing. She excels at creating impactful, data-driven content to help businesses connect with their target audience and achieve measurable outcomes.