Mapo Tofu recipes

Name: Mapo Tofu recipes
Ingredients: 1 block soft tofu (about 1 pound), drained and cut into 1-inch cubes; 3 tablespoons peanut oil; 6 ounces ground pork; 2 cloves garlic, minced; 2 leeks, thinly sliced at an angle (or a handful of scallions can be substituted); 2 1/2 tablespoons chili bean paste; 1 tablespoon fermented black beans; 2 teaspoons ground Sichuan pepper; 1 cup chicken stock; 2 teaspoons white sugar; 2 teaspoons light soy sauce; salt; 4 tablespoons cornstarch mixed with 6 tablespoons cold water