Corn and Poblano Casserole Recipe

If you’re looking for a flavorful and satisfying dish to add to your recipe repertoire, look no further than this Corn and Poblano Casserole. This delicious Mexican-inspired dish combines the sweetness of corn with the smoky flavor of roasted poblano peppers to create a mouthwatering casserole that is perfect as a main course or as a side dish.

What sets this Corn and Poblano Casserole apart is its combination of simple ingredients that come together to create an explosion of flavors. Fresh corn kernels provide a natural sweetness, while roasted poblano peppers add a hint of smokiness and a touch of heat. The casserole is then bound together with a creamy mixture of sour cream, cheese, and eggs, which gives it a rich and satisfying texture. Topped with a golden layer of breadcrumbs, this casserole is baked until bubbly and golden brown, creating a dish that is as visually appealing as it is delicious.

This Corn and Poblano Casserole is a versatile dish that can be served as a vegetarian main course or as a side dish to complement a variety of different meals. It pairs well with grilled meats, roasted vegetables, or can even be enjoyed on its own. Whether you’re looking for a new twist on a classic casserole or simply want to enjoy the flavors of Mexican cuisine, this recipe is sure to become a favorite in your kitchen.




Corn is the star ingredient of this casserole. You will need fresh or frozen corn kernels. Fresh corn adds a sweet, crisp flavor, while frozen corn is convenient and readily available.

Poblano Peppers:

Poblano peppers add a mild heat and smoky flavor to the casserole. They can be roasted and peeled to remove the skin, or used raw for a more intense flavor. Poblano peppers are a popular ingredient in Mexican cuisine.


An onion adds a depth of flavor and sweetness to the casserole. You can use any type of onion, such as yellow, white, or red onions. It is best to finely chop the onion to ensure even distribution throughout the dish.


Garlic adds a savory and aromatic element to the casserole. You will need fresh garlic cloves, which can be minced or finely chopped. The garlic enhances the overall flavor profile of the dish.


Cheese is an essential ingredient in the corn and poblano casserole. It adds a creamy and gooey texture, as well as a rich flavor. You can use a variety of cheeses, such as cheddar, Monterey Jack, or a Mexican cheese blend.


To enhance the taste of the casserole, you will need various seasonings. This can include salt, black pepper, cumin, and paprika. These spices add a depth of flavor and complement the other ingredients in the dish.

In addition to these main ingredients, you may also need other pantry staples such as olive oil, butter, and chicken stock to sauté the vegetables and create a flavorful base for the casserole. These ingredients come together to create a delicious and hearty corn and poblano casserole.


To make this delicious corn and poblano casserole, follow the simple steps below:

  1. Preheat your oven to 375°F (190°C) and lightly grease a casserole dish.
  2. In a large skillet, heat olive oil over medium heat. Add diced onion and poblano peppers, and sauté until softened, about 5 minutes.
  3. Add corn kernels to the skillet and cook for an additional 2 minutes, stirring occasionally.
  4. Next, add the minced garlic, cumin, and salt. Stir well to combine, and cook for another minute.
  5. Remove the skillet from heat and transfer the mixture to the greased casserole dish.
  6. In a separate bowl, combine the shredded cheese and sour cream. Spread this mixture evenly over the corn and poblano mixture in the casserole dish.
  7. In a small bowl, mix together the breadcrumbs and melted butter until well combined. Sprinkle this mixture on top of the cheese and sour cream layer.
  8. Bake the casserole in the preheated oven for 25-30 minutes, or until the top is golden brown and the casserole is bubbly.
  9. Remove from the oven and let it cool for a few minutes before serving.
  10. Garnish with chopped cilantro, if desired, and enjoy!



Additional Vegetables

To make the dish even more colorful and nutritious, you can add some additional vegetables to the casserole. Some great options include:

  • Red bell peppers
  • Zucchini
  • Yellow squash
  • Cherry tomatoes
  • Spinach

Simply chop the vegetables into small pieces and mix them in with the corn and poblanos before baking. This will add a delicious variety of flavors and textures to the dish.

Cheese Variations

If you’re a cheese lover, there are endless possibilities for variations with different types of cheese. Here are some ideas:

  • Sharp cheddar cheese: This will give the casserole a rich and bold flavor.
  • Monterey Jack cheese: This cheese melts well and adds a creamy texture to the dish.
  • Pepper jack cheese: If you want to add a kick of spice, try using pepper jack cheese.
  • Goat cheese: For a tangy and slightly sweet flavor, crumble some goat cheese on top of the casserole before baking.

Feel free to mix and match different types of cheeses to create your own unique flavor combination.

Spice Level

If you like your food spicy, you can amp up the heat in the casserole by adding some diced jalapenos or a sprinkle of cayenne pepper. On the other hand, if you prefer a milder flavor, you can omit the poblanos altogether or reduce the amount of spices used in the recipe.

The possibilities for variations with corn and poblano casserole are endless. Don’t be afraid to get creative and tailor the dish to your own preferences. Whether you’re adding extra vegetables, experimenting with different cheeses, or adjusting the spice level, you’re sure to create a delicious and unique dish every time.

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