Mexican Street Corn Casserole with Cottage Cheese
This Mexican Street Corn Casserole brings the delicious flavors of street corn into a convenient dish. Made with cottage cheese, queso fresco, yellow zucchini, onions, and avocado oil, it’s packed with flavor and easy on spice for gentle digestion. Perfect for Taco Tuesday or as a side dish for family dinners, this casserole is sure to be a hit!


BYOS: Flavor Without the Fire!
Love bold flavors but not the heat? Spice things up on your own terms with this BYOS recipe bursting with deliciousness. All the ingredients are prepped for easy digestion and a heartburn-free experience. Adjust the spice level to your preference—no more burnt tongues or tears here! Now, everyone can enjoy this recipe regardless of their spice tolerance!
Why You’ll Love This Mexican Street Corn Casserole Recipe
- Mexican street corn flavors: Enjoy the classic flavors of Mexican street corn in a convenient casserole.
- Creamy and satisfying: Made with cottage cheese and queso fresco for a rich, creamy texture.
- Hidden veggies: Yellow zucchini and onions are mixed in for extra flavor and texture.
- Perfect for Taco Tuesday: An easy side dish that fits right into your weeknight dinner rotation.

Ingredients & Substitutions
Here is everything you need to make my easy elote casserole:
Corn: Fresh corn kernels, sweet corn, or grilled corn can replace canned or frozen corn.
Yellow Zucchini: You can also use green zucchini, summer squash, or shredded carrots.
White Onion: Red or yellow onion can be used instead of white onion.
Fresh Garlic: Garlic powder or minced garlic from a jar can replace fresh garlic cloves.
Avocado Oil: You can substitute with olive oil or vegetable oil.
Mayonnaise: Greek yogurt or sour cream can substitute for mayonnaise.
Cottage Cheese: You can also use sour cream or greek yogurt instead.
Paprika: Smoked paprika or chili powder can replace regular paprika.
Fresco Cheese: Feta cheese, cotija cheese, or a mix of shredded mozzarella and Parmesan can substitute Mexican cheese, which still tastes amazing!
Fresh Cilantro: Parsley or green onions can be used instead of cilantro.

How to Make My Easy Mexican Corn Casserole Recipe
Here are easy, detailed, step-by-step skillet instructions for making the best healthy elote casserole. The simple ingredients are also repeated in the recipe card at the bottom of this blog post.
Step 1: Saute the Vegetables
Preheat your oven to 350°F (175°C) and lightly grease a baking dish with avocado oil or your preferred cooking spray.
Finely dice the yellow zucchini and onion. Mince the garlic cloves. If using canned corn, drain and rinse the corn kernels. If using frozen corn, thaw and drain any excess water.
In a large skillet, heat 1 tablespoon of avocado oil over medium heat. Add the corn, chopped onion, garlic, and sauté until soft, fragrant, and lightly browned, about 5-7 minutes. Transfer to a plate lined with paper towel and press out any excess moisture.


Step 2: Combine and Bake
Add the cottage cheese and mayo to a chopper cup with an immersion blender, an upright blender, or food processor and blend until smooth.
In a large mixing bowl, combine the cottage cheese mixture, cooked vegetables, queso fresco, paprika, and salt, and stir until well combined.
Pour the mixture into the prepared baking dish and spread it out evenly. Lightly dust the top with more paprika.
Bake for 35-40 minutes, or until the top is lightly golden and the casserole is bubbly. Remove the casserole from the oven and let it cool slightly. Sprinkle the chopped cilantro and more crumbles of cheese over the top before serving.



Expert Recipe Tips
Excess Liquid: Be sure to press the sauteed vegetables between paper towels to remove excess moisture. This will minimize any additional liquid in the bottom of the casserole after it’s baked.
Cottage Cheese Texture: I recommend blending the cottage cheese first to remove the curdled texture, but you do not have to. The casserole will still taste delicious!
How to Make Mild Mexican Street Corn Casserole Spicier
- For a spicier kick, add a pinch of cayenne pepper to the mixture before baking.
- Incorporate diced bell peppers to add a mild heat and extra flavor.
- Substitute fresco cheese with shredded pepper jack cheese for a spicy, creamy alternative.
- Sprinkle some ancho chili powder into the casserole for a smoky, spicier taste.
- Mix in a few dashes of your favorite hot sauce to increase the heat.
- Serve the casserole with lime slices on the side to complement the spicy flavors.
Serving Suggestions for Mexican Street Corn Casserole with Cottage Cheese
- Main Dish: Serve the casserole as a main dish with a side of fresh green salad dressed with a light vinaigrette.
- Side Dish: Pair the casserole with grilled chicken, steak, or fish for a balanced meal.
- Toppings: Add a dollop of sour cream, a sprinkle of extra cilantro, or a squeeze of fresh lime juice on top before serving.
- Garnishes: Enhance the presentation and flavor by garnishing with chopped green onions, sliced jalapeños, or a dusting of smoked paprika.
- Taco Filling: Use the casserole as a filling for tacos or burritos, topped with shredded lettuce and diced tomatoes.
- Mexican Feast: Include the casserole in a larger Mexican-themed spread with dishes like guacamole, salsa, and tortilla chips.
- Cornbread Companion: Serve alongside warm cornbread for a comforting and hearty meal.
- Party Platter: Cut the casserole into small squares and serve as a flavorful appetizer or side dish at parties and gatherings.
Do you love Mexican food? Check out more of my easy and healthy Mexican-inspired recipes:
- Carne Asada Tacos with Mango Salsa Pan-Grilled
- Heartburn-Free Gluten-Free Shrimp Tacos w/ Cottage Cheese Lime Crema
- Easy Copycat Costco Cilantro Lime Shrimp
- Healthy Cheesecake Factory White Chicken Chili Recipe
- Easy Gluten-Free Breaded Fish Tacos Recipe
- Best Gluten-Free Panera Beef Tortilla Soup Recipe

Mexican Street Corn Casserole with Cottage Cheese

Ingredients
- 30 ounces canned or frozen corn (2 cans)
- 1 yellow zucchini (diced)
- 1/4 cup white onion (diced)
- 3 cloves garlic (minced)
- 1 tablespoon avocado oil
- 1/3 cup mayonnaise
- 1 cup cottage cheese
- 1/2 teaspoon paprika
- 1/2 teaspoon salt
- 6 ounces fresco cheese
- 2 tablespoons chopped cilantro
Instructions
- Preheat your oven to 350°F (175°C) and lightly grease a baking dish with avocado oil or your preferred cooking spray.Finely dice the yellow zucchini and onion. Mince the garlic cloves. If using canned corn, drain and rinse the corn kernels. If using frozen corn, thaw and drain any excess water.In a large skillet, heat 1 tablespoon of avocado oil over medium heat. Add the corn, chopped onion, garlic, and sauté until soft, fragrant, and lightly browned, about 5-7 minutes. Transfer to a plate lined with paper towel and press out any excess moisture.
- Add the cottage cheese and mayo to a chopper cup with an immersion blender, an upright blender, or food processor and blend until smooth.In a large mixing bowl, combine the cottage cheese mixture, cooked vegetables, queso fresco, paprika, and salt, and stir until well combined.Pour the mixture into the prepared baking dish and spread it out evenly. Lightly dust the top with more paprika.Bake for 35-40 minutes, or until the top is lightly golden and the casserole is bubbly. Remove the casserole from the oven and let it cool slightly. Sprinkle the chopped cilantro and more crumbles of cheese over the top before serving.
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Thank you for sharing this recipe
You’re welcome, Daniel!
My super picky 12-year-old asked if we had leftovers! That is a huge win for anything with vegetables. The cheese is sooo good in this and she had no idea she was eating cottage cheese!
Yay, Diana! That is great news 🙂
Thank you for sharing this recipe
You’re so welcome, Christy!
This is seriously delicious!!! I hadn’t thought of using cottage cheese. Love the healthier option!
I’m so excited to share this recipe! Our family is obsessed with this cheesy, creamy, healthy corn recipe 🙂