Description
Chili Relleno Casserole is a comforting Mexican-inspired baked dish featuring layers of whole green chiles and a blend of Monterey Jack and cheddar cheeses, all soaked in a savory custard mixture of eggs and milk. This cheesy, mildly spicy casserole is perfect for a flavorful main course that reheats well and can be prepared ahead of time.
Ingredients
Scale
Chiles and Cheese
- 2 cans whole green chiles, drained
- 2 cups shredded Monterey Jack cheese
- 1 cup shredded cheddar cheese
- 1 small can diced green chiles (optional, for extra heat)
Custard Mixture
- 4 large eggs
- 1 1/2 cups whole milk
- 1/4 cup all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
Instructions
- Preheat and Prepare Dish: Preheat the oven to 350°F (175°C) and lightly grease an 8×11 inch baking dish to prevent sticking and ensure easy serving.
- Layer Chiles and Cheese: Arrange half of the whole green chiles evenly on the bottom of the prepared baking dish. Sprinkle half of the shredded Monterey Jack and cheddar cheese over the chiles. Then, layer the remaining whole green chiles on top, followed by the remaining cheeses, creating alternating layers for flavor distribution.
- Mix Custard Ingredients: In a medium bowl, whisk together the eggs, whole milk, all-purpose flour, baking powder, salt, black pepper, garlic powder, and onion powder until the mixture is completely smooth. Stir in the diced green chiles if you want extra heat and flavor in your casserole.
- Combine and Bake: Pour the egg and milk mixture evenly over the layered chiles and cheeses in the baking dish. Place the dish in the preheated oven and bake for 40 to 45 minutes, or until the top is a golden brown color and the center is fully set, indicating the casserole is cooked through.
- Rest and Serve: Remove the casserole from the oven and let it rest for 10 minutes to allow it to firm up for easier slicing. Serve warm, optionally accompanied by salsa, sour cream, or warm tortillas for a complete meal.
Notes
- For a smoky flavor, add a pinch of smoked paprika to the custard mixture.
- Serve with salsa, sour cream, or warm tortillas to complement the casserole.
- This casserole reheats well and can be prepared a day in advance for convenience.
- Prep Time: 10 minutes
- Cook Time: 45 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Mexican-Inspired
