While the pork and vegetables are cooking, mix together the ingredients for the sauce. When the vegetables are tender, pour off any excess liquid. Add the sauce and allow to thicken, about 1 to 2 minutes. You will know it is finished with the sauce thickens and darkens in color.
1/2 cup water, 1/2 cup teriyaki sauce, 1/3 cup low sodium soy sauce, 2 tablespoons hoison sauce, 4 cloves garlic, 2 tablespoons ginger, 1 tablespoon brown sugar, 2 teaspoons chili paste, 3 tablespoons cornstarch