30-Minute Mongolian Beef | Easy Weeknight | Umami

Ingredients

• 1½ pound 1-inch thick sirloin steak
• 1/3 cup cornstarch
• ¼ cup canola oil
• ¼ teaspoon salt
• 1 tablespoon fresh grated ginger
• 4 tablespoon garlic, minced
• Red pepper flakes or chili oil
• 1/3 cup reduced sodium tamari sauce (for gluten-free), or soy sauce if you prefer
• ½ cup water
• 1/3 cup brown sugar
• 8 stalks scallions, green parts only, cut into 2 inch pieces