01 - Place eggs in a saucepan and cover with cold water. Bring to a boil over medium-high heat, then reduce heat to low, cover, and simmer for 10 minutes. Transfer eggs to an ice bath to cool completely. Peel and halve each egg lengthwise.
02 - Gently scoop out the cooked yolks from each egg white half and transfer them to a mixing bowl. Set the egg white halves aside on a serving platter.
03 - Heat olive oil in a small skillet over high heat. Add the corn kernels and sauté, stirring occasionally, until lightly charred and caramelized, about 3 to 4 minutes. Remove from heat and let cool to room temperature.
04 - Add mayonnaise, sour cream, lime juice, smoked paprika, chili powder, garlic powder, and salt to the bowl with the egg yolks. Mash and stir vigorously until the mixture is completely smooth and well combined.
05 - Gently fold the charred corn kernels, crumbled cotija cheese, and chopped cilantro into the yolk mixture until evenly distributed throughout the filling.
06 - Using a piping bag or a small spoon, fill each egg white half generously with the seasoned yolk mixture, mounding the filling slightly above the rim.
07 - Sprinkle each filled egg with additional crumbled cotija cheese and a dusting of chili powder. Top with chopped fresh cilantro and serve accompanied by lime wedges.