Prep Time: about 15 minutes| Cook Time: 4 minutes per batch| Makes: 4 to 6 servings
1 egg
1/2 cup water
1 tablespoon cooking oil
1/2 teaspoon salt
1/4 teaspoon ground black pepper
1 cup all-purpose flour, divided
1/2 cup yellow cornmeal
2 to 3 medium green tomatoes, sliced about 3/8 inch thick ( around 1 pound)
- In a medium bowl, combine egg, water, cooking oil, salt, and pepper. Add 1/2 cup  of the flour; beat with a wire whisk until smooth. Set aside.
- In a shallow bowl, combine remaining flour and cornmeal.
- Dip green tomato slices in egg mixture, then in the cornmeal mixture, coating both sides of slices, In a 10-inch skillet, heat the 2 cups of cooking oil over medium- high heat. Cook coated tomato slices, a few at a time, in the hot oil for 4 to 5 minutes or until coating is golden brown; turn once.
- Keep fried tomato slices warm in a 300 degree oven while frying  remaining slices. Season to taste.