Sesame-Ginger Beef

Sesame-Ginger BeefBy delish.comThis is the most flavorful a stir-fry could ever be.Prep time: 00:20 Total time: 00:20 Yield: 4 ServingsIngredients:1 lb. skirt steak, thinly sliced into 1/4" stripskosher saltFreshly ground black pepper3 tbsp. cornstarch1 tsp. plus 1 tbsp. canola oil, divided1 lb. green beans, trimmed3 cloves garlic, minced3" piece of ginger, peeled and grated1/4 c. soy