Miso Soy Tofu and Brussels

Name: Miso Soy Tofu and Brussels
Cuisine: Asian, Japanese
Ingredients: 4 cups halved Brussels sprouts; 1 tablespoon neutral cooking oil, plus more for pan frying; Dash of salt; 1 block extra-firm tofu (14 ounces), cut into ½-inch rectangles; Cornstarch for coating tofu; 3 ounces noodles; ½ cup low-sodium soy sauce or tamari; 2 teaspoons mellow white miso, dissolved in 1 tablespoon plus 1 teaspoon water; 2 tablespoons rice vinegar; 3 tablespoons maple syrup; 2 teaspoons toasted sesame oil; 2 teaspoons garlic chili oil or sriracha; 2 teaspoons grated ginger; 2 teaspoons arrowroot starch or cornstarch