In a large bowl, combine the dry ingredients (corn meal, all-purpose flour, white sugar, salt and pepper, baking powder) and whisk together.
Then, add your wet ingredients (egg and milk). Use a spatula to fold the mixture together until no dry spots remain.
Add the corn, zucchini and edamame to the batter and fold in until well combined.
In a large skillet over medium heat, add one tablespoon of olive oil. Once heated, add a ΒΌ cup scoop of fritter batter to the hot oil. Fry in batches of 3-4 and flip when one side is golden brown. Continue cooking until both sides are browned and crispy.
Once one batch is done, transfer to a paper towel lined plate. Lay out your fritters in a single layer to ensure any excess oil is absorbed. Once one batch is done, transfer to a paper towel lined plate.
Add another tablespoon of olive oil to the skillet to cook another batch of fritters.
Enjoy your fritters with a side of Thai sweet chili sauce or another dipping sauce of your choice. The fritters are best enjoyed fresh and warm.