In a large bowl, combine eggs, oil, salt, pepper, dried herbs, and baking powder. Whisk until combined.
Add the zucchini (see note below), corn, onions, and cheddar cheese and stir with a spatula to the egg mixture. Add the flour and stir until thoroughly combined.
Heat a large skillet or griddle to medium-high heat, adding a very small amount of oil to the skillet/griddle. Using an ice cream scoop or 2 spoons, scoop about 1/4-cupfuls of batter onto the skillet and flatten, like you would if you were making pancakes…its the same process! With the back of the scoop into a circle about 4 inches in diameter. Cook on each side about 3-4 minutes, or until a deep golden brown. Remove from skillet and transfer to a plate. Repeat with remaining batter.Top with green onions and your favorite toppings! Salsa, sour cream, jalapenos, fresh squeezed limes are excellent as toppings as well!