Go Back
+ servings
A large serving spoon scooping out Mexican Street Corn Casserole from a white baking dish.
Print

Mexican Street Corn Casserole

Mexican Street Corn Casserole is a really easy side dish that's whipped up in no time at all!
Course Side Dish
Cuisine Mexican
Prep Time 5 minutes
Cook Time 40 minutes
Total Time 45 minutes
Servings 10 servings
Calories 295kcal

Ingredients

  • 40 oz bag frozen corn thawed, or not thawed (see notes)
  • 2/3 cup mayonnaise
  • 2/3 cup sour cream full fat or light is fine
  • 2 teaspoons chili powder divided
  • 3/4 teaspoon garlic powder
  • 1/2 teaspoon salt
  • 6 oz queso fresco crumbled and divided
  • 3 tablespoons cilantro chopped
  • fresh limes optional, for spritzing at the end if desired, see notes

Instructions

  • Preheat oven to 350°F. Spray a 13x9 with nonstick spray. 
  • In a large bowl stir the corn (can keep frozen or thaw it), Mayo, sour cream, 1 ½ tsp chili powder, garlic powder, salt, and 4 oz of the queso fresco. 
  • Pour in the pan, sprinkle the remaining chili powder on top and bake for 35-45 mins or until heated through and bubbly on the edges. Remove and top with the remaining cheese and cilantro. Serve warm.

Notes

Corn: You can thaw the corn or bake it frozen (I didn't notice a difference when I did it both ways). When frozen it'll bake longer, around 40-45 minutes. Feel free to use fresh corn off the cob as well. 
Lime: Can add some lime juice and lime zest to the top if you’d like a punch of lime flavor!
If you make this recipe and love it, I would be so grateful if you come back to saltandbaker.com to leave a rating and review. Thank you! ❤️

Nutrition

Calories: 295kcal | Carbohydrates: 28g | Protein: 7g | Fat: 19g | Saturated Fat: 6g | Cholesterol: 26mg | Sodium: 364mg | Potassium: 385mg | Fiber: 3g | Sugar: 1g | Vitamin A: 369IU | Vitamin C: 8mg | Calcium: 120mg | Iron: 1mg