In a small bowl, whisk together all ingredients for the sauce.
¼ cup soy sauce, 1 tablespoon rice vinegar, ¼ cup water, 2 tablespoons dark brown sugar, 1 teaspoon grated ginger, 2 cloves garlic, 2 teaspoons cornstarch
Heat a large skillet over medium high heat and add 2 tablespoons of neutral-flavored oil to the skillet.
Toss tofu in cornstarch in a large bowl.
14 ounces extra firm tofu, ¼ cup cornstarch
When the skillet is hot, add the tofu and don't move it until you need to flip it to ensure a crispy crust. You can do all sides or just two sides - depends on how much time you have.Once the tofu is crisped to your desired crispiness, put tofu on a wire metal rack on a baking sheet (so it stays crisp).
In the same skillet, add the eggplant, red bell peppers, and scallions. Cook until crisp tender then add the tofu back in.
150 grams sliced Chinese eggplant, 1 red bell pepper, 3 stalks of scallions
Pour the sauce all over the top and it should start to thicken immediately. Reduce heat to medium low and continue to let simmer for about 5 minutes then remove from heat and serve!