Process
Take a large bowl, add flour, sugar, baking powder, pepper, salt, and cumin to it and set aside. Now take a small bowl and whisk butter, milk, and eggs in. Once thoroughly and uniformly mixed, add it to the flour mixture and stir well. Add in zucchini, cheese, and corn; mix well. Heat sufficient oil to an iron skillet over medium-high heat. Drop spoonful of batter into hot oil. Fry until brown and crisp, turn only once. Drain the excess oil on paper towels. Serve warm.