Start by grating the zucchini.
Use a clean cloth or paper towel to press out any excess moisture from the grated zucchini.
In a large mixing bowl, combine the corn, zucchini, eggs, flour, baking powder, green onions, salt, and pepper.
Stir until you get a consistent batter.
Heat the olive oil in a frying pan over medium heat.
Using a spoon, drop the batter into the pan, forming small fritters.
Fry each side for about 2-3 minutes or until they turn a golden brown.
Once cooked, remove from the pan and place them on a plate lined with paper towels to drain any excess oil.
Continue this process until all the batter is used up.