01 -
Wearing gloves, slice each jalapeño in half lengthwise. Use a small spoon to scrape out the seeds and white ribs. Leave the stems on if desired.
02 -
Whisk the cornmeal, flour, baking powder, salt, and sugar in a medium bowl until evenly combined.
03 -
Add the egg, milk, and oil. Stir until just combined. A few small lumps are fine and will bake out.
04 -
Add half the shredded cheddar and all the corn kernels. Fold gently so you do not deflate the batter.
05 -
Spoon the batter into each hollowed pepper half, mounding it slightly. Arrange the filled peppers on a parchment-lined baking sheet.
06 -
Sprinkle the remaining cheddar over each popper. Bake at 400°F (200°C) for 15 to 18 minutes, until the cornbread is set and the cheese on top is bubbling and lightly browned.