In a mixing bowl, combine cornmeal, flour, baking powder, sugar, and salt. Stir in the finely chopped onion, egg, and milk until just combined. Remember, overmixing can lead to dense hushpuppies.

In a large skillet, heat the oil to 350°F (175°C). Drop a small spoonful of batter into the oil to test—if it sizzles, it’s ready for frying.

Carefully drop spoonfuls of batter into the hot oil. Fry for about 3-4 minutes or until golden brown, flipping halfway through.

Use a slotted spoon to lift the hushpuppies out and drain on paper towels. Allow to cool slightly before serving.