Tomato Tofu

Name: Tomato Tofu
Prep time: 10 min
Cook time: 10 min
Total time: 20 min
Cuisine: Chinese
Ingredients: 2 tablespoons neutral oil ((such as vegetable, canola, or avocado oil)); 1 scallion ((white and green parts separated, cut on an angle into 2-inch/5cm pieces)); 1 ½ pounds ripe tomatoes ((cut into wedges; 1½ pounds/680g = about 4-5 medium tomatoes)); 1 tablespoon Shaoxing wine; ½ cup water ((or mushroom, vegetable, or chicken stock)); 1 tablespoon sugar ((or to taste)); ½ teaspoon salt ((or to taste)); 1 tablespoon vegetarian oyster sauce ((or regular oyster sauce if you’re not vegan/vegetarian)); 2 teaspoons light soy sauce; 1 teaspoon sesame oil; ½ teaspoon white pepper; 2 teaspoons cornstarch ((mixed into a slurry with 2 tablespoons water)); 16 ounces soft tofu