Ingredients:
- 32 oz frozen sweet corn, thawed and patted dry
- 1 tbsp neutral oil
- 1/2 tsp kosher salt
- 1/2 cup mayonnaise
- 1/2 cup full-fat sour cream
- 1 tbsp masa harina
- 2 cloves garlic, minced
- 1 tsp smoked paprika
- 1/2 tsp ancho chili powder
- 1/4 tsp cayenne pepper
- 1/2 cup cotija cheese, crumbled
- 1/4 cup fresh cilantro, chopped
- 1 large lime, zested and wedged
Instructions:
- Heat a large cast-iron or heavy-bottomed skillet over medium-high heat with the neutral oil. Once shimmering, add the corn in a single layer and season with salt.
- Allow the corn to sit undisturbed for 3-4 minutes until the bottom kernels are mahogany-colored and popping. Toss and repeat for another 3 minutes until deeply charred.
- In a large mixing bowl, whisk together the mayonnaise, sour cream, masa harina, minced garlic, smoked paprika, ancho chili powder, cayenne pepper, and lime zest until smooth.
- Fold the hot, charred corn kernels into the creamy binder mixture until evenly coated.
- Transfer the mixture to a 9x13 inch baking dish. Top with crumbled cotija cheese and bake at 375°F (190°C) for 10-15 minutes until bubbly and the cheese begins to brown.
- Remove from oven and garnish with fresh cilantro, an extra dusting of chili powder, and serve with lime wedges.