Best Ever Pepper Steak
Ingredients 1/4 cup low-sodium soy sauce 2 tablespoons rice wine vinegar 4 teaspoons packed brown sugar 1 tablespoons cornstarch 2 tablespoons vegetable oil, divided Kosher salt Freshly ground black pepper 1 pound flank steak, thinly sliced against the grain 1 red bell pepper, thinly sliced 1 green bell pepper, thinly sliced 3 cloves garlic, minced … Read more