In a large bowl, whisk together the flour, cornmeal, baking powder, smoked paprika, garlic powder, salt, and black pepper.
In a separate bowl, whisk the eggs and milk.
Add the wet ingredients to the dry ingredients and stir until just combined.
Fold in the corn, scallions, red bell pepper, and parsley.
Heat a large skillet over medium heat and add a thin layer of oil.
Scoop about 1/4 cup of batter per fritter into the skillet and gently flatten slightly.
Cook for 2–3 minutes per side, or until golden brown and cooked through.
Transfer to a paper towel-lined plate or wire rack and repeat with remaining batter, adding more oil as needed.